A cart is pushed on a frictionless floor with 29.6 Newtons of force along a distance of 5.9 meters in 8.1 seconds. How much powe

Question

3 years ago

14

r is exerted
during this time period?

1 answer:

marta [7] · Answer 1 · 2022-05-21T03:41:09+03:00

marta [7]3 years ago

8 0

Answer:

Power = 21.6 Watts

Explanation:

Power = $\frac{W}{t}$

Where W = work and t = time.

W = Fs

Where F is force and s is displacement.

29.6N(5.9m) = 174.64J

W = 174.64J

Power = $\frac{174.64J}{8.1s}$

Power = 21.6 Watts