Answer to Question #245132 in Physics for Teda teda

Question #245132

A ball of mass 1kg is thrown at 8m/s and kicked a building. If it turns back at 6m/s, calculate the magnitude of change in momentum.

Expert's answer

The magnitude of change in momentum is

"\\Delta p=m\\Delta v=1(8-(-6))=14\\text{ kg m\/s}."

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