IMAT 2024 · Question 55
WORK, ENERGY AND POWERIMAT 2024 Q551 / 1
A boat is moving in a uniform straight motion at a certain speed v. If a braking force of 210 N is applied for a distance of 5 m, how much power is developed by the braking force?
A
210 W
B
105 W
C
1050 W
D
420 W
E
8,4 W
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