Physics, 11.11.2019 21:31 MaKennaHenry7971

Your friend who has a mass of 80 kg runs with a velocity of 2
m/s and jumps onto a 2 kg stationary skateboard so that they
both move together. what is the final velocity of your friend
and the skateboard after she jumps onto it?
assume all momentum is conserved.

Answers: 1

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Your friend who has a mass of 80 kg runs with a velocity of 2
m/s and jumps onto a 2 kg statio...