Start Free Mock LoginAlready registered? Login here

Physics - Center of Mass Question with Solution | TestHub

PhysicsCenter of MassMotion of centre of massMedium2 min

PhysicsMediumsingle choice

Find the x coordinate of the centre of mass of the bricks shown in figure :

Options:

Answer:

Solution:

$X_{cm} = \frac{m ( \frac{ℓ}{2} ) + m ( \frac{ℓ}{2} + \frac{ℓ}{2} ) + m ( \frac{ℓ}{2} + \frac{ℓ}{4} + \frac{ℓ}{2} ) + m ( \frac{ℓ}{2} + \frac{ℓ}{4} + \frac{ℓ}{6} + \frac{ℓ}{2} )}{m + m + m + m} = \frac{25}{24} ℓ$

Stream:JEESubject:PhysicsTopic:Center of MassSubtopic:Motion of centre of mass

⏱ 2m

Doubts & Discussion

Loading discussions...