SSC General Science Interview Question:

A moter Cycle run on a circular road @ 40Km/hours Speed.
The total weight of the Moter cycle with rider is 50Kg. He has started from a point and finished the jurney till same point with four round, which distance is 40Km per round find the toter work done by the rider?

Submitted by: Administrator

workdone will be zero (0) beacuse total displacement is
zero. wee know that workdone=force * dicplacement
Submitted by: Administrator