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Nutka1998 [239]
3 years ago
7

A 3-kilogram ball is accelerated from rest to a speed of 10 m/sec. b. What is the impulse?

Physics
1 answer:
qaws [65]3 years ago
4 0

Answer: Impulse = 30 kg m/s.

Explanation:

momentum = mass × velocity

Impulse = change in momentum

= final momentum - initial momentum

= ( 3 × 10 ) - ( 3 × 0 )

= 30 kg m/s.

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2 years ago
A rotating fan completes 1200 revolutions every minute. Consider the tip of a blade, at a radius of 0.15 m. (a) Through what dis
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