Question
Physics Question on Kinematics
A particle starts from rest. Its acceleration ‘a’ versus time ‘t’ is shown in the figure. The maximum speed of the particle will be:
A
80 ms-1
B
40 ms-1
C
18 ms-1
D
2 ms-1
Answer
40 ms-1
Explanation
Solution
The correct answer is (B) : 40 ms-1.