a body freely falling from a certain height h after striking a smooth floor rebounds to a height h/2 what is the coefficient of restitution between the floor and the body
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Answer:
- Coefficient of Restitution (e) is 1/√2.
Given:
- Initial Height (H₁) = H m.
- Final Height (H₂) = H/2 m.
Explanation:
Coefficient of Restitution (e) :-
- It is the Ratio of Relative velocities of separation after collision to Relative velocities of approach Before collision.
- It Depends on Nature of Colliding bodies.
We know,
Substituting The Values,
∵ [ √1 = 1]
This Becomes,
∴ The Coefficient of Restitution (e) is 1/√2.
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ShivamKashyap08:
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