Thank you so much ❤... I had never win any science exhibition.. After doing 5th time science exhibition.. this time I got the first position and my happiness is beyond limits..
Sir..Ur model is very nice. Everyone likes it. But there is a lack of explaintation about ur superb model..Please,make us available a good explaintation with it.
Sir can you tell more topics according to class 11 i checked on your playlist but if you will tell some ideas topic for working model of geography class 11 it will be helpful for me
You can watch below video for motor and connection Earth layer model _ 3d geography Model for School project #science #exhibition th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
I used aa used battery (low power)and switch , missed in video, you can watch below video for electrical connection . Earth layer model th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Thank you for comment, Advantage:- 1. The satellite is positioned relative to the earth's antennae, so it doesn't need to be turned around. 2. Due to their high altitude, these satellites are ideal for meteorological purposes. 3. The satellite is ideal for communications since it is always above the surface of the earth. For more you can search in google 🙂
Thanks you for comment, I already explained the model making process in video plz read the caption in video. If you asking for voice over explanation, I’ll definitively try in upcoming videos .
Geostationary satellites have the unique property of remaining permanently fixed in exactly the same position in the sky as viewed from any fixed location on Earth, meaning that ground-based antennas do not need to track them but can remain fixed in one direction. Such satellites are often used for communication purposes; a geosynchronous network is a communication network based on communication with or through geosynchronous satellites. Advantages of geo-stationary satellites: 1. Get high temporal resolution data. 2. Tracking of the satellite by its earth stations is simplified. 3. Satellite always in same position.
It’s science project, Social science is one of the branches of science, devoted to the study of societies and the relationships among individuals within those societies. The term was formerly used to refer to the field of sociology, the original "science of society".(WPD)
Hi, You can use this model also , under Geographical category, need to add some detail’s like continent’s name and detail’s (tage) Other recommendations 1. Global warming 2. Human development from monkey 3. Human evaluation lifestyle. Please discuss with your teacher before start making project.
Yes you can use it as “Geography Project “ with some additional detail’s like continents name , ocean name , lines (the equator,Tropics,Prime meridian etc) Poles name.
It’s not , but you can use it as “Geography Project “ with some additional detail’s like continents name , ocean name , lines (the equator,Tropics,Prime meridian etc) Poles name.
You can watch below video for motor and connection Earth layer model _ 3d geography Model for School project #science #exhibition th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
It is good for class 11 because in my school dinosaur ka model or crowd counter jaise model ban rhe h yee achaa h ki m isse bana lu or uske bagal m ek badi satellite bn lu plzz tell me
you can get reference from below video Earth layer model _ 3d geography Model for School project #science #exhibition th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
DC motor के shaft मे छोटा wheel लगाया है wheel में satellite को hold करने केलिय binding wire से बांधा है motor के wheel को hot glue से चिपकाया है for extra strength binding wire से भी बाँधा है ( Plz check 4:30 to 4:36 in slow )
Yes you can use it as “Geography Project “ with some additional detail’s like continents name , ocean name , lines (the equator,Tropics,Prime meridian etc) Poles name.
Everything is slow but the easy cut that was so fast I can't understand now also iam in confusion I have made the geo but I can't understand that satellite
Sequence of project file: 1. Certificate (self introduction) 2. Acknowledgement (optional) 3. Index 4. Introduction (About your projects) 5. Content according to your topic (Theory, working, procedure, information about materials, diagrams) 6. Applications 7. Conclusion
In speed it will difficult to balance.(check description for link) You can get reference from below video for mounting and motor connection solar _ lunar eclipse_earth rotation working model science project #diy #science NakulSahuArt th-cam.com/video/4Bporjkc6wE/w-d-xo.html
It’s dc motor, gear motor is best for this project( 3-10 RPM)you can check updated mounting in below video if link not work you can check latest video of solar _ lunar eclipse_earth rotation working model science project th-cam.com/video/4Bporjkc6wE/w-d-xo.html
@@kashishraghav6431 DC motor के shaft मे छोटा wheel लगाया है wheel में satellite को hold करने केलिय binding wire से बांधा है motor के wheel को hot glue से चिपकाया है for extra strength binding wire से भी बाँधा है ( Plz check 4:30 to 4:36 in slow )
It’s dc motor around 100RPM powered by low voltage 1 aaa battery. You can use 3.5 rpm dc gear motor also as i used in below project plz watch for reference.
I used aa battery and switch , missed in video, you can watch below video for electrical connection . Earth layer model th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
I used aa battery and switch , missed in video, you can watch below video for electrical connection . Earth layer model th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Hi, मैंने जो Motor use किया है उसका RPM 300 ke around है speed कम करने के लिए मैंने used 1 AAA battery use किया है , आप 3.5 RPM का motor use कर सकते हो .मैंने 2 project me 3.5 RPM ka DC motor use kiya hai .( motor mounting 4:30 to 5:51) Link for ref. amzn.to/3ARHaDn
I used aa battery and switch , missed in video, you can watch below video for electrical connection . Earth layer model th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Hello sir I have a question , sir main 10th class mein hoon aur hamari ma'am ne kahe working project banane science ke to kya yah main banaa sakti hun kyunki yah to 11th class ka science project hai ?????? Please sir reply
Thank you for watching, Geostationary satellites have the unique property of remaining permanently fixed in exactly the same position in the sky as viewed from any fixed location on Earth, meaning that ground-based antennas do not need to track them but can remain fixed in one direction. Such satellites are often used for communication purposes; a geosynchronous network is a communication network based on communication with or through geosynchronous satellites. Advantages of geo-stationary satellites: 1. Get high temporal resolution data. 2. Tracking of the satellite by its earth stations is simplified. 3. Satellite always in same position. I’m not the expert on this subject ,Above are from Wikipedia you can add more points from Wikipedia, hope it will helpful to you.
@@rajendraprajapti7998 you can get reference from below video Earth layer model _ 3d geography Model for School project #science #exhibition th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Marvelous 😍 but bro I don't know what are the materials when you make a latest video pls keep the necessary requirements.....pls this is not my order but a humble request to you
Thank you for watching and feedback, check description for material list You can watch below video for motor connection . Earth layer model _ 3d geography th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Sir plz reply me that what are the materials used in making it har ek choti se choti chij aur last me jo base use kiya hai apane wo kis chij ka hai aur aapane cut kis chij se kiya
Sir I am watching your video from Bangladesh. Sir I did everything right, but when I put the earth on the motor, the earth does not rotate anymore. If the earth is not placed on the pea, the pea will turn. What do I do now? There is an exhibition in my college tomorrow. please help me Please give me an idea asap.
Change the motor/increase battery power , For extra strength i tied ball with satellite binding wire ( Plz check 4:30 to 4:36 in slow ) You can watch below video for earth rotation th-cam.com/video/lFcFAQugEHs/w-d-xo.html
Thank you sir you are so lucky you have like this talent
Sir I got first prize in science excerement
Congratulations 🎉
My daughter got first prize in science project. Thank you so much.your video was very useful
Great ! congratulations 🎉
Hi can you tell me how did their attach the satellite with motor.
Can you plz send me the detail of making all this
sir pls ak video geostationery satellite explain karo pls science exibetion pls Sir
This is so good and nice
Thank you so much ❤... I had never win any science exhibition.. After doing 5th time science exhibition.. this time I got the first position and my happiness is beyond limits..
Congratulations 🎊
@@nakulsahuart thank you so much
Thanks so much for your all video nice
Thank you 🙏 keep Watching.
This model was nice
There is exhibition in our school mother Teresa and your video has helped us so much
Thank you 🙏.
Sir can you please make a detailed video on how to attach aaa battery for slow rotation 🙏🏻
Hi, you can refer below video,
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
@@nakulsahuart
Thanks😊
very best model🥰🥰
Very good video thanks
Thank you
Lot of thanks 👍😊
Sir..Ur model is very nice. Everyone likes it. But there is a lack of explaintation about ur superb model..Please,make us available a good explaintation with it.
Thank you for watching and valuable feedback.
@@nakulsahuart We are also thankful to u for sharing with us this superb model...
So nice
Thx sir 1 position in all school
Great! Congratulations 👏
@@nakulsahuart thanks sir
For explanation I used the description thanks for the explanation of geostationary satellite 🛰️ thanks alot😊😊
Thank you soo much sir it will really help me.. 🙏🙏
Good
Thanks a lot 🙏🏼🙏🏼🙏🏼
❤❤
Very useful
Thank you
Can you explain about this for my science exhibition
Some points given in description plz check and you can add additional details in same.
Bro I am confus how make a physics project that is very useful for me thank you very much
Thank you
But how fit machine
Sir can you tell more topics according to class 11 i checked on your playlist but if you will tell some ideas topic for working model of geography class 11 it will be helpful for me
You can do this also.
VVery useful thanks a lot but I have a doubt in this video were you place the AAA battery plzz give reply 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
You can watch below video for motor and connection
Earth layer model _ 3d geography Model for School project #science #exhibition
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
I don't understand how to attach the aaa battery 🔋 for slow rotation 😕
I used aa used battery (low power)and switch , missed in video, you can watch below video for electrical connection .
Earth layer model
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Sir 2nd year ke liye science project suggest kijiye please 🙏
Plz check play list,
School Project
th-cam.com/play/PLLfgq-p4b96scZUBrlxN9eZAHJgv29JEh.html
It's very nice but sir agr koi iske advantages puche to 🤔
Thank you for comment,
Advantage:-
1. The satellite is positioned relative to the earth's antennae, so it doesn't need to be turned around.
2. Due to their high altitude, these satellites are ideal for meteorological purposes.
3. The satellite is ideal for communications since it is always above the surface of the earth.
For more you can search in google 🙂
Please give explanation pleaaaseeee 🥺
Thanks you for comment,
I already explained the model making process in video plz read the caption in video. If you asking for voice over explanation, I’ll definitively try in upcoming videos .
sir iska purpose kya he......meee school me bi exhibition Hai.. kya ye exhibition me kar saktehe
Geostationary satellites have the unique property of remaining permanently fixed in exactly the same position in the sky as viewed from any fixed location on Earth, meaning that ground-based antennas do not need to track them but can remain fixed in one direction. Such satellites are often used for communication purposes; a geosynchronous network is a communication network based on communication with or through geosynchronous satellites.
Advantages of geo-stationary satellites:
1. Get high temporal resolution data.
2. Tracking of the satellite by its earth stations is simplified.
3. Satellite always in same position.
I searched my whole city but didn't found this plastic ball 🙌🙂
Check in toy shop ,gift shop.
Bro what u are keeping on the satellite tell me that name pls that is glowing pls tell me bro urgent
It’s tea bag plz check 2:50 to 3:58 and 6:46 to 6:50 (light is powered by 2 button cell)
Is this social subjct or science
It’s science project,
Social science is one of the branches of science, devoted to the study of societies and the relationships among individuals within those societies. The term was formerly used to refer to the field of sociology, the original "science of society".(WPD)
Ok thank u sir
Can u give me any ideas project for social exhibition
Hi,
You can use this model also , under Geographical category, need to add some detail’s like continent’s name and detail’s (tage)
Other recommendations
1. Global warming
2. Human development from monkey
3. Human evaluation lifestyle.
Please discuss with your teacher before start making project.
Can I do this for social project model for social day , sirr
Yes you can use it as “Geography Project “ with some additional detail’s like continents name , ocean name , lines (the equator,Tropics,Prime meridian etc) Poles name.
@@nakulsahuart ok sirr thanks sirt
sir plzzzz ap as project per explain kar da ka ya explian kasa karna ma na ya college ma karna mugh ya best laga ha Sir plzzzzzzzzzzzzzzzzz
कुछ points description में हैं plz check .
@@nakulsahuart 🥰😇🥰
😘🤩
It is related to chemistry
No.
@@nakulsahuart ok
it is related to geography
It’s not , but you can use it as “Geography Project “ with some additional detail’s like continents name , ocean name , lines (the equator,Tropics,Prime meridian etc) Poles name.
Nice
Thank you
sir how you settle this motor can you tell me because in the video this is to fast
You can watch below video for motor and connection
Earth layer model _ 3d geography Model for School project #science #exhibition
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
ok sir thank you
by this help i got 3rd position@@nakulsahuart
@@tashu-o3v congratulations 🎉
Do we have to create a hole in the ball???????
Yes. Plz check 4:29 to 4:36 for extra support . Clamp with satellite holding wire.
@@nakulsahuart but sir I am having a air ball.
What did you pasted on the satellite
Plz check below video
th-cam.com/video/o5991768q9c/w-d-xo.html
Plz check below video
th-cam.com/video/o5991768q9c/w-d-xo.html
It is good for class 11 because in my school dinosaur ka model or crowd counter jaise model ban rhe h yee achaa h ki m isse bana lu or uske bagal m ek badi satellite bn lu plzz tell me
Yes sahi hai. Aap bada satellite bhi bana sakte hai.
@@nakulsahuart yes yess sir m soch rhi hu isse geo stationary stallite bna le rhi hu or dusri tarf ek badi satellite bna le rhi hu
@@nakulsahuart or sirf aap plzz bade sattleite k working bhi bta sakte h plzzz
Who explain this model
Plz check description.
Isme Kya material le ga
Plz check in description material list with price.
Its nice but What did you do at 4:46 plzz reply fast
Also one end of Wire is attached to motor but what about other end ?
you can get reference from below video
Earth layer model _ 3d geography Model for School project #science #exhibition
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
@@nakulsahuart Thank you
Sir ye rotate kaise ho rha hai ?
DC motor se (3-9v) .
Sir motor kese lagai h please bataiye
DC motor के shaft मे छोटा wheel लगाया है wheel में satellite को hold करने केलिय binding wire से बांधा है motor के wheel को hot glue से चिपकाया है for extra strength binding wire से भी बाँधा है ( Plz check 4:30 to 4:36 in slow )
Will it work without battery
No
Any from this without DC motor we can apply any other appliance for working please tell us
You can use any alternative , according to your requirement.
Sir can i make this model in geography or this is science model,??
Yes you can use it as “Geography Project “ with some additional detail’s like continents name , ocean name , lines (the equator,Tropics,Prime meridian etc) Poles name.
Where did you attach the wire of Dc motor
motor connected to 1 aaa battery (used one for slow rotation ) and used light on satellite 6:49 (powered by button cell)
Which motor size is used in this model?
I used 3-9v DC Motor, you can watch below video for reference.
Earth layer model
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Everything is slow but the easy cut that was so fast I can't understand now also iam in confusion I have made the geo but I can't understand that satellite
You can watch below video for
Satellite Model
th-cam.com/video/o5991768q9c/w-d-xo.html
Thank you so much sir
Where u have connected the wire
4:50 DC motor (connected to aaa battery ) and 6:49 (used button cell)
Hello sir I have one question:- sir is project se related file kaise bna sakte hai please suggest me
Sequence of project file:
1. Certificate (self introduction)
2. Acknowledgement (optional)
3. Index
4. Introduction (About your projects)
5. Content according to your topic (Theory, working, procedure, information about materials, diagrams)
6. Applications
7. Conclusion
Sir can we attach mini moter for speed rotation
In speed it will difficult to balance.(check description for link)
You can get reference from below video for mounting and motor connection
solar _ lunar eclipse_earth rotation working model science project #diy #science NakulSahuArt
th-cam.com/video/4Bporjkc6wE/w-d-xo.html
How does it works?
Plz check description box, some points given for same.
What is the name of that type of motor❓❓❓
It’s dc motor, gear motor is best for this project( 3-10 RPM)you can check updated mounting in below video if link not work you can check latest video of
solar _ lunar eclipse_earth rotation working model science project
th-cam.com/video/4Bporjkc6wE/w-d-xo.html
Can I use dc motor from remote control toy car
Yes you can use it.
How to attach motor to ball please tell
Plz watch 4:34 to 4:37 in slow motion
Hi sir can you tell me how to attach the led lights
1 LED connected with button cell 6:48
Is it really work ???
It’s only earth rotation Model with satellite. (Rotation is working)
Oh ok !!
Thank you
Plastic.ball.kitna.bada hai muzhe.itna.bada.nahi.mil raha hai
6” residues ka plastic ball 🏀 hai, toy shop me check karo mil jayega .
How to are set motor in this Mera toh ho hi nhi rha
Mera motor rotate toh ho rha hai lekin disbalance bhi ho rha hai
@@kashishraghav6431 DC motor के shaft मे छोटा wheel लगाया है wheel में satellite को hold करने केलिय binding wire से बांधा है motor के wheel को hot glue से चिपकाया है for extra strength binding wire से भी बाँधा है ( Plz check 4:30 to 4:36 in slow )
@@nakulsahuart thank you 🙂🙂
@@nakulsahuartaap sabko special reply de rhe hai or sabko problems solve kar rhe hai ye bahut aachi baat hai .. thank you Soo much
Can u please tell me the motor name which was actually used in this vedio
It’s dc motor around 100RPM powered by low voltage 1 aaa battery.
You can use 3.5 rpm dc gear motor also as i used in below project plz watch for reference.
Earth layer model _ 3d Model
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Is this even working? Like what does this model is supposed to be about? What's the working that is being done by thos model
Thank you for watching ,
It's just demo working model where we try to demonstrate how Geostationary satellites rotate on earth orbit.
How to explain it
How did u connect the wires
Can anyone explain me ??
I used aa battery and switch , missed in video, you can watch below video for electrical connection .
Earth layer model
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Sir aa light name enti adi ekkada dorukutundi
Too much speed
Sir can i make this for class 8 project?
Yes 👍
Sir apne sa connect kase ki ya to batao vaha pa wire to apne connect nahi kiya or phir Earth revolve kase ki
I used aa battery and switch , missed in video, you can watch below video for electrical connection .
Earth layer model
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
sir ap nea satellite KA SATH LIGHT KASA ATTACH KI VO AP NA NI BATAYA PLZ SIR BATA DA
Please check 6:49 (used button cell and 1 LED light)
@@nakulsahuart thanksss sir gg😍🥰
Sir motor kitne volt ki hai
3-9v
Sir ,In 2023-24 batch this topic is cut or not .
Plz reconfirm with your teacher.
Can you tell me 10 lines about the project
Please sir
Plz check description .
sir hum plastic ball ni malatu kon se ball use kar sakhta ha
ball का weight ज़्यादा नहीं होना चाहिए , बॉल सही नहीं घूमेगा , balance नहीं होगा, try to do with plastic ball , Toy shop में मिलजायेगा 25-30/-
Sir is it suitable for 7 th class
Hi, It’s for 9-12th.
Kopah kio logali
Aapne kitne...RPM KI MOTER USE KI HAI OR MOTER KO LAGAYA KESE HAI MOTER KI SHAFT KAHA HAI OR WO ANDR KESW GAYI ..EARTH .E
Hi, मैंने जो Motor use किया है उसका RPM 300 ke around है speed कम करने के लिए मैंने used 1 AAA battery use किया है , आप 3.5 RPM का motor use कर सकते हो .मैंने 2 project me 3.5 RPM ka DC motor use kiya hai .( motor mounting 4:30 to 5:51)
Link for ref. amzn.to/3ARHaDn
@@nakulsahuart thanks
Can you please pin the materials that using i cant see the last material
Plz check in description.
Can you you tell me were did the dc motor gets and its volt
From local stationery shop ,it’s 3-9v motor (60 RS)
Sir how we operate without switch
I used switch also, missed in video, you can watch below video for electrical connection .
Earth layer model
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Sir ya rotate kasa kar ra ha mean ghum kasa ra ha ?
Plz check 4:14 to 4:34 (DC motor powered by 1 used AAA battery )
gabrin
How Motor Power
I used aa battery and switch , missed in video, you can watch below video for electrical connection .
Earth layer model
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
How to balance in ball in motor
Hello sir I have a question , sir main 10th class mein hoon aur hamari ma'am ne kahe working project banane science ke to kya yah main banaa sakti hun kyunki yah to 11th class ka science project hai ?????? Please sir reply
Yes आप ये बना सकते हैं.
Sir plz can you provide some points for this topic cause i have a science exibtion and i also have to say someponits on it.. Plz sir
Thank you for watching,
Geostationary satellites have the unique property of remaining permanently fixed in exactly the same position in the sky as viewed from any fixed location on Earth, meaning that ground-based antennas do not need to track them but can remain fixed in one direction. Such satellites are often used for communication purposes; a geosynchronous network is a communication network based on communication with or through geosynchronous satellites.
Advantages of geo-stationary satellites:
1. Get high temporal resolution data.
2. Tracking of the satellite by its earth stations is simplified.
3. Satellite always in same position.
I’m not the expert on this subject ,Above are from Wikipedia you can add more points from Wikipedia, hope it will helpful to you.
Sir i cannot understand your binding wire concept
Hi, plz pin me in Instagram I’ll share some reference image.
sir isme kon kon material ise hoga
Plz check description.
sir ap na light kasA ATTACh ki ha
4:50 DC motor (connected to aaa battery ) and 6:49 (used button cell)
Tape kaun sa use kiye ho name n please sir
Masking tape hardware store me milega
Sir masking ka making @@nakulsahuart
Moter ko kaise fet kiye ho samjh nhi aaya
@@rajendraprajapti7998 you can get reference from below video
Earth layer model _ 3d geography Model for School project #science #exhibition
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
How i stable the globe on dc motor it fell down even after using glue gun
Plz watch 4:34 to 4:37 ( set speed in slower)
You can watch below video for other option of mounting ball .
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Marvelous 😍 but bro I don't know what are the materials when you make a latest video pls keep the necessary requirements.....pls this is not my order but a humble request to you
Thank you for watching and feedback, check description for material list
You can watch below video for motor connection .
Earth layer model _ 3d geography
th-cam.com/video/rf5CDKvr4N0/w-d-xo.html
Please tell me something information
Plz check description.
Sir plz reply me that what are the materials used in making it har ek choti se choti chij aur last me jo base use kiya hai apane wo kis chij ka hai aur aapane cut kis chij se kiya
Material list in description, base ke liye plywood use kiya hai .cut hacksaw blade se kiya hai.
@@nakulsahuart total cost kitna laga plz batao
@@ChetanSharma-iw6ml mujhe around 180-190 laga. Check description price bhi dala hai.
@@nakulsahuart thanks sir
Can you please tell how is this satellite silt on its position and how is the globe rotating?
Plz check 4:14 to 4:34
Sir mujhe is m ik baat samjh nhi aai ki y chalega kaise kyuki apne to switch to lagaya hi nhi
Motor को 1 AAA battery और switch से जोड़ा है video में skip हो गया है .
AAA battery kha lagegi sir please fast reply kary mujhe aj tak model banana h
Sir I am watching your video from Bangladesh. Sir I did everything right, but when I put the earth on the motor, the earth does not rotate anymore. If the earth is not placed on the pea, the pea will turn. What do I do now? There is an exhibition in my college tomorrow.
please help me Please give me an idea asap.
Try with 9v battery or replace the DC motor.
@@nakulsahuart I tried with DC motor but no sir
@@syedatasnimjannat6764 what kind of ball and DC motor used in your project, plz check battery and motor.
@@nakulsahuart The ball is made of plastic, not a football.
@@syedatasnimjannat6764 ok than it should be rotate , plz try with other motor.
Sir my dc motor cannot spin when i put ball on it and it is also unbalanced cannot keep still at 90 degree angle plz tell me what am i do
Change the motor/increase battery power , For extra strength i tied ball with satellite binding wire ( Plz check 4:30 to 4:36 in slow )
You can watch below video for earth rotation
th-cam.com/video/lFcFAQugEHs/w-d-xo.html