contestada


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 power is exerted
during this time period?

Respuesta :

Answer:

Power = 21.6 Watts

Explanation:

Power = [tex]\frac{W}{t}[/tex]

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 = [tex]\frac{174.64J}{8.1s}[/tex]

Power = 21.6 Watts

Otras preguntas