Science Paper one internal 2018

[@machikomindstutoring7148]

WhatsApp number 0962895804

[@slimkabz1615]

Sir why is the height 20instead of 30

[@machikomindstutoring7148]

@@slimkabz1615 which question

[@EstherMazimba]

have been struggling with this paper, thank you and welldone sir

[@machikomindstutoring7148]

Yhu are welcome

[@MowaGodwin]

This method of teaching helps me to improve in science

[@machikomindstutoring7148]

@@MowaGodwin am humbled

[@MowaGodwin]

Thanks

[@JanetKalawo-ey3wu]

This is awesome may the good Lord continue blessing you sir, i really appropriate

[@ButemweMwasabemba]

Sir,I really ❤❤ your explain my our father in heaven keep on blessing u with new knowledge ❤❤❤❤.

[@machikomindstutoring7148]

Amen

[@AgnessChola-v8n]

Wow ❤ you teach very good 🎉

[@machikomindstutoring7148]

Thank you

[@ElizabethMulambwa-te7wc]

But sir section b question 5a its says assuming no echo was heard but why multiplying by 2

[@preciousmweemba2432]

Yes the question says assuming there is no echo from ceiling 😒

[@machikomindstutoring7148]

From the ceiling because they only yhu to concentrate on the echo from the wall

[@PearsonMwansa]

Sir question b5 it says asuming that their is no echo 1:08:57 ta@@preciousmweemba2432

[@dennisphiri581]

You are right

[@DannyNalishebo]

I can able to understand your teaching sir u are powerful great work.

[@machikomindstutoring7148]

🙏

[@CatherineShipanaka-kp6me]

Sir I would like to ask about question C4(i) and (ii) weren't we supposed to add the 375 and 825 so that our total distance can be 1200m then when finding the average distance we can divide the 1200 by 40 so that it can give us 30m/s?

[@machikomindstutoring7148]

I will revisit the question and get back to you

[@StephenTembo-x4z]

Check question 12 again (section A)

[@triplegmedia]

I think you made a mistake on refractive index. That's the reason the refractive index didn't give 1.32.
When there's reversibility of light, the formula must change from sini divided sinr to sinr divided by sini.
Remember light is coming from the bottom.

[@VincentMulenga-b5s]

Sir,how can I tell that we are suppose to use height 3

[@machikomindstutoring7148]

On which question

[@VincentMulenga-b5s]

@@machikomindstutoring7148 A 7

[@JoshuaIratuzi]

How do you type exponential on your calculator

[@machikomindstutoring7148]

It's written on the calculator

[@JustinaMulengaChisamamba]

Thank you very very much sir.But I have a question how is it possible that when a thermometer that has a thin bulb moves faster than the one which is thicker ( bigger) bulb

[@machikomindstutoring7148]

I can't understand the question

[@StephenBanda-jj6sp]

Isn't drag force -2000N

[@StephenBanda-jj6sp]

Why are you using 2000N

[@MrsZulu-y8e]

Good explanation sir continue with your good wisdom

[@NgomaMarkson]

This is nice presentation keep it up

[@MutintaMoonga-ec3fz]

Nice one Sir🎉🎉

[@patriciashimpande4323]

U really know how to explain❤

[@DavidMwila-z8x]

Sir on question 10 section A , aren't you supposed to subtract with the angle 10 ?

[@VincentMulenga-b5s]

Section c ,c 1,on the speed time graph, why didn't u write 15,velocity

[@MwansaMusonda-m1f]

❤🎉

[@Blessedmulenga]

Thank you Sir u are really great

[@JoyceNjobvu-z8k]

U see kah

[@Blessedmulenga]

Yes

[@HillaryMukonde]

The refractive index is wrong.. it's not 0.8.. it's 1.32...
U forgot to apply that principal that states that when light is traveling from a denser medium to a less dense medium, take Sin I as sin r and sin r as sin I. 💀
So technically it was supposed to be sin 34/ sin 25...

[@machikomindstutoring7148]

Cheers

[@MagretKunda-s7r]

Thank you for the help it has done wonders 💚🖤

[@ObiasKaluba-xn2by]

Good

[@WinnetLungu]

U are a blessing sir thanks

[@machikomindstutoring7148]

Yhu are welcome

[@memorybmubanga9812]

Nice class help with 2021 p1 gce

[@machikomindstutoring7148]

I will look into that

[@ClintoneMusukuma]

Nice one sir

[@MrsZulu-y8e]

Think you sir for your good wisdom

[@PhiriSamson-x3n]

Hi dear sir I appreciate you continue doing a good job, you are always makes my face smile stay blessed my teacher

[@machikomindstutoring7148]

Am happy to hear that

[@BensonNjobvu-y9d]

Kindly asking for your line

[@machikomindstutoring7148]

0962895804

[@BensonNjobvu-y9d]

Thank you sir

[@machikomindstutoring7148]

Yu are welcome

[@BlessingsChisebuka]

Thank you sir may God bless you

[@machikomindstutoring7148]

Yhu are welcome

[@Anna_Lombe]

🙏

[@djitubezambia8409]

Question 18 is wrong it is d anticlockwise

[@emmanuelmusonda8533]

Then send your correct ans

[@DoctorGREMAXCNBi]

U are the one who is wrong from a wrong syllabus, wrong teacher and wrong school

[@SiberiaMwale-uz9xq]

thanks sir for the revision

[@NellySimasiku]

Thanks 🙏 sir for revision

[@dennisphiri581]

Thank you

[@RuthMtonga-pu3fr]

Thanks very much sir 🙏❤

[@KishaTembo-zz2su]

Completely well done sir

[@JoyceNjobvu-z8k]

Good explanation sir

[@JulianaMakomechi]

I used E=p×t

[@kaundaLumbiya-cp8lc]

Thank you sir

[@mirriamfungameli7667]

Thank you sir