Question

a foot ball traveled 5 meter in 6 seconds so find the meter per seconds.

Answer 1

Answer:

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.