Question
Physics Question on Kinematics
Speed of particles at 3rd and 8th seconds are 20 m/s are zero respectively. Then average acceleration between 3rd and 8th second will be -
A
3 m/s2
B
4 m/s2
C
5 m/s2
D
6 m/s2
Answer
4 m/s2
Explanation
Solution
The correct option is (B): 4 m/s2.