1.

A train travelling at 20 m/s accelerates at 0.5 m/s2 for 30s. How far will it travel in this time?

Answer»

Initial velocity, u = 20 m/s 

Time, t = 30s 

Acceleration, a = 0.5 m/s

s = ut = ½ at2= 825m



Discussion

No Comment Found