A train has an initial velocity of 44m/s and an accelerat...
A train has an initial velocity of 44m/s and an acceleration of -4m/s\(^2\). Calculate its velocity after 10 seconds
10m/s
6m/s
8m/s
4m/s
Correct answer is D
V = u _ at, at u = 44m/s
44 + [-4]10
4m/s
A body of mass m moving around a circle of radius r with a uniform speed v&...
The specific latent heat of fusion of lead is the amount of heat required to ...
Which is the incorrect formula for a body accelerating uniformly? ...
Which of the folowing statements about light travelling from one material medium to another is ...