The variation of velocity of a particle with time moving along a straight line is illustrated in the following figure. The distance travelled by the particle in 4s is _______.
A. 60m
B. 55m
C. 25m
D. 30m
Answer:B
The variation of velocity of a particle with time moving along a straight line is illustrated in the following figure. The distance travelled by the particle in 4s is _______.
A. 60m B. 55m C. 25m D. 30m