munk0215 munk0215

23-10-2020
Chemistry

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A ball moving at a 7.0 m/s has a momentum of 98 kg•m/s. What is the ball's mass?

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jcherry99 jcherry99

29-10-2020

Answer:

Explanation:

Momentum has the formula of kg m/s and is represented by m*v

Formula

momentum= mv

Givens

m =??

v = 7 m/s

mv = 98 kg m/s

Solution

98 = 7 * m

98/7 = m

m = 14 kg

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