Answered

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Two workers use 100 N of force to move a sofa 2 meters in 2 seconds. How
much power is required?
A. 200 W
B. 100 W
C. 4 W
D. 400W

Sagot :

Answer:

B.) 100 W

Explanation:

Power = work/time = (Force * Distance)/Time

Force = 100 N

Distance = 2M

Time = 2 sec

Power = (100 * 2)/2 = 100 Watts

Thus the answer is B.) 100 W

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