Lami's Theorem Problem 2

A ball of radius 12cm weighing 200N is connected to a vertical wall using a 35cm string. Find the tension in the string and reaction of the wall against the ball.

[@hydrocy.9165]

It was not mentioned that the string is connected to the ball from it's radius, then how did you made that assumption?

[@lucyaudrey733]

Thank you majestic mech, your teaching is surely majestic

[@md.azadhossain6940]

Great job. we need more about mechanics. Thank you.

[@indhumathis6710]

How are we getting 20 degree angle?

[@annu12AK]

Sin-1(0.34285)

[@minizone7424]

Which app did u used for making this diagrams and dimensions

[@starboy3343]

Solving MC Like a boss

[@JustQueen143]

Sir can u pls elaborate how to get cos 0.9396 and sin 0.3420 without using calculator or log table

[@ramanpreetsingh2206]

Really saying there's no other way. You can rott learn the values however. Example: sin20°=12/35 (taken from the video lol)

[@akdinfinitecreations6894]

If give OA = 2OB AND ANGLE AOB = 60 how to solve this problem in that figure.

[@anshulsharma4351]

Go on majestic sir 🙏

[@xunsunyu227]

Thank you very much🙏🙏♥️

[@SonyFolks]

🎉

[@rajdeepkalita6276]

Thnk u . I clear ky doubt. Why u stop to post video about mechanics

[@gdwala796]

Superb

[@dubshot5621]

Sir why sin

[@lovesaxena0024]

Amazing

[@spacelovers216]

thank you

[@dasthotiharish6333]

Tq 👍

[@kvnboss6794]

Anna please some more problems

[@rituk2959]

very nice

[@sonkemctan8187]

Thanks

[@jhunababu5946]

Thanks bhai

[@vijay10059]

nice

[@arunkumar-zg6dg]

Engineering mechanics pass panra Mari questions lam sollunga sir adhalam update panuga unga videos yala easy ya learn Pana mudiyathu

[@abdullahshek7006]

thanks sir.