A ball f mass 5.0kg hits a smooth vertical wall normally with a speed of 2ms-1. Determine the magnitude of the resulting impulse
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Correct Answer: Option B
Explanation:
I = Ft = m(v - u) = 5 x 2
= 10kgms-1
I = Ft = m(v - u) = 5 x 2
= 10kgms-1