A small solid sphere of unit mass, strikes a horizontal smooth floor with a velocity u = 10 m / s , making an angle θ = 6 0 ∘ with the floor and rebounds with velocity v making an angle ϕ with the floor. If the coefficient of restitution between the particle and the floor is e = 0.6 , then :

Temperature gradient − d x d T = K A H

Physics - Center of Mass Question with Solution | TestHub

PhysicsCenter of MassCollisionMedium2 minQB

PhysicsMediummultiple choice

A small solid sphere of unit mass, strikes a horizontal smooth floor with a velocity $u = 10 m / s$ , making an angle $θ = 6 0^{\circ}$ with the floor and rebounds with velocity v making an angle $ϕ$ with the floor. If the coefficient of restitution between the particle and the floor is $e = 0.6$ , then :

Options:(select one or more)

Answer:

A, B, C, D

Solution:

Temperature gradient $- \frac{d T}{d x} = \frac{H}{K A}$

Stream:JEESubject:PhysicsTopic:Center of MassSubtopic:Collision

⏱ 2mℹ️ Source: QB

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