A 60 kg boy standing on a skateboard with frictionless wheels and negligible mass throws a 3 kg ball straight up with a speed of 4 m/s. If the boy was at rest before the throw, his speed after the throw will be ________.

Fill in the blank(s) with the appropriate word(s).


zero
0

Physics & Space Science

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Fill in the blank(s) with correct word

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Indicate whether the statement is true or false

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What will be an ideal response?

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