Physics, 21.07.2020 19:01 kaziyahf2006
John coasts on his skateboard at a speed of 1 m/s. He uses his foot to
increase his speed to 3 m/s. If he has a mass of 95 kg, what impulse does he
apply?
A. 285 kg•m/s
B. 95 kg•m/s
c. 190 kg•m/s
D. 145 kg•m/s
Answers: 2
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John coasts on his skateboard at a speed of 1 m/s. He uses his foot to
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