A train has an initial velocity of 44m/s and an acceleration of -4m/s\(^2\). Calculate its velocity after 10 seconds
A
10m/s
B
6m/s
C
8m/s
D
4m/s
Verified Correct Answer: D.
Physical Principles & Numerical Solution
V = u _ at, at u = 44m/s
44 + [-4]10
4m/s
Source: Myschool Past Questions Archive (Record #54982)