A Man Standing on Frictionless Ice Throws a 1 $\degree$ What Was the Magnitude of the Man's Momentum Immediately After

question 20

Multiple Choice

A man standing on frictionless ice throws a 1.00-kg mass at 20.0 m/s at an angle of elevation of 40.0 $\degree$ .What was the magnitude of the man's momentum immediately after throwing the mass?

• A)16.8 kg·m/s
• B)15.3 kg·m/s
• C)12.9 kg·m/s
• D)This cannot be answered because the mass of the man needs to be known.

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