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A 300.0-kg speedboat is moving across a lake at 35.0 m/s. What is the momentum of the speedboat? A) 10,500 kg m/s2 B) 10,500 kg m/s C) 5,250 kg m/s2 D) 91,875 kg m/s

A 300.0-kg speedboat is moving across a lake at 35.0 m/s. What is the momentum of the speedboat? A) 10,500 kg m/s2 B) 10,500 kg m/s C) 5,250 kg m/s2 D) 91,875 kg m/s
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5 votes
A 300.0-kg speedboat is moving across a lake at 35.0 m/s. What is the momentum of the speedboat?

A) 10,500 kg m/s2
B) 10,500 kg m/s
C) 5,250 kg m/s2
D) 91,875 kg m/s

User Shenedu
by
8.8k points

2 Answers

5 votes
Momentum = mass x velocity = 300x35 = 10500Kg-m/s. Option B is correct.
User Edovino
by
8.3k points
6 votes
m = 300 kg,
v = 35 m/s
Momentum = m * v = 300 kg * 35 m/s = 10,500 kg m / s
Answer:
A ) 10,500 kg m / s
User Marc Meketon
by
8.2k points
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