Question

a particle has initial velocity 10ms its a-t graph is shown find velocity at t=10 seconds​

Answer 1

the distance traveled in first 3 seconds 12.5 m

Answer 2

Explanation:

When t=1, the velocity of the particle is 4+2=6 m/s.

When t=2, the velocity of the particle is 4+2×2=8 m/s.

After t seconds, the velocity of the particle is 4+2t m/s.