1. A boy moves on a skateboard at a constant velocity of 3 m-s-'. The
combined mass of the boy and the skateboard is 40 kg. He catches a bag of
flour of mass 5 kg that is thrown to him horizontally at 6 m-s-!. Determine
the velocity of the boy after catching the bag of flour. (2 m-s ' in his original
direction)
Answers: 1
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1. A boy moves on a skateboard at a constant velocity of 3 m-s-'. The
combined mass of the boy and...
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