Lessons

Eamcet Physics
1 st Year : Unit 4.3 ( Work-Power And Energy) - Collisions

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Q.

A particle strikes a horizontal friction less floor with a speed 'u' at an angle 'θ' with the vertical and rebounds with a speed 'v' at an angle 'α' with the vertical. Find the value of 'v' if 'e' is the coefficient of restitution.

View Answer

Correct choice: B

Explanation:

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