A 10.0 kg dog chasing a rabbit north at 6.0 m/s has a momentum of
2 answers:
Answer: 60.0 kg*m/s north.
Explanation: The linear momentum is a verctor, it has magnitude and direction. Also the momentun is proportional to the mass multiplier the velocity.
P=m*V ( vector)
Answer:
60.0 kg*m/s N
Explanation:
F = (m)(a) Therefore, 10kg * 6 m/s = 60kg*m/s. The dog is chasing the rabbit north so that's the direction.
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Pretty sure that it is 0.
Vf= vi +ax
Vf=0+4.50m/s^2 * 35
Vf=157.5m/s
I hope it helps
Answer: (1) 3.83x10^3 J
Explanation:
(1) Fx=(255N)cos60°
dx=30.0m
w=Fx dx =(255)(cos60°)(30.0m)
The answer is b.frequency