Question

15. The acceleration-time (a-t) graph of a particle
moving along a straight line is as shown in figure.
If the initial velocity of the particle is 5 mis then
the velocity at the end of 7 s is

please show area under curve calculation...
(1) 5 m/s
(2) 6 m/s
(3) 8 m/s
(4) 10 m/s​

Answer 1

Answer:

I think 5 m/s is the answer