What is the fleas change in momentum during its jump

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1) High-speed photos of a 220 microg flea jumping vertically indicate that the jump lasts 1.2 ms and involves an average vertical acceleration of 100g. What is the flea's change in momentum during its jump? Give your answer in kg m/s

2) What is the average force that the ground exerts on the flea during its jump? Give your answer in Newtons..q

Reference no: EM13267698

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