A car of mass 800kg attains a speed of 25m/s in 20 secs. The power...
PHYSICS
JAMB 1999
A car of mass 800kg attains a speed of 25m/s in 20 secs. The power developed in the engine is
- A. 1 . 25 x 104 W
- B. 2 . 50 x 104 W
- C. 1 . 25 x 106 W
- D. 2 . 50 x 106 W
Correct Answer: B. 2 . 50 x 104 W
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