A train of mass 1600 kg attains a speed of 25 ms−1 in 20 seconds. The power developed in the engine is?

By: |Published on: Jan 11|Categories: Physics JAMB| 0 comments

A. 2.5 KW
B. 80 KW
C. 25 KW
D. 50 KW

Correct Answer:

Option D = 50 KW

Users Also Read These:

SEE ALSO  The quantities of a good thermometer include?

Copyright warnings! Do not copy.