# science

An 80kg golf hall is struck for a period of0.03s wt a force of 500n.the bal accelerate frm the tree.wat is its final speed.

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1. Impulse = (Force)*(Time)
= momentum change = M*(delta V)

Solve for the speed change delta V. It will be the final speed.

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2. You may have copied the problem incorrectly. A golf ball does not weigh 80 kg. It weighs more like 80 grams

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