Question 4

A ball of mass 10kg strikes a wall normally with a velocity 5ms^-1 and travels back with velocity.
calculate its impulse on the wall

A.0
B.25ms^-1
C.50ms^-1
D.100ms^-1

Objective

Question details

Exam body: UNN
Subject: Physics
Year: 2019/2020
Question no.: #4
Type: Objective

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