Mathematics, 28.04.2021 09:00, ninaaforever

A 48 kg girl is initially at rest on a 2.8 kg skateboard that is not moving. The girl then steps off the front of the skateboard with a velocity of l 3 m's to the right. What is the final velocity of the skateboard

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A 48 kg girl is initially at rest on a 2.8 kg skateboard that is not moving. The girl then steps off...