529,697 views
31 votes
31 votes
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

User IceMetalPunk
by
2.6k points

1 Answer

9 votes
9 votes

Answer:

B.) 100 W

Step-by-step 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

User Killer Queen
by
2.8k points