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Eamcet Physics
1 st Year : Unit 3.1( Laws of Motion ) - Laws of Motion

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A small sphere of mass m = 2kg moving with a velocity

collides with a smooth wall and returns with a velocity

. The magnitude of the impulse received by the ball is

A. 5 kg ms^-1

B. 10 kg ms^-1

C. 20kg ms^-1

D. 15 kg ms^-1

E. None of the above

View Answer

Correct choice: B

Explanation:

None

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Eamcet Physics 1 st Year : Unit 3.1( Laws of Motion ) - Laws of Motion

Eamcet Physics
1 st Year : Unit 3.1( Laws of Motion ) - Laws of Motion