Question

A particle moves 30m in first 6s of its
motion and then 80m in 5s. Calculate
i) the initial velocity and (ii) accelera-
tion of the particle.​

Answer 1

Answer:

initial velocity=30/6=5m/s =V1

final velocity= 80/5= 16m/s =V2

acceleration= V2-V1/total time

= 16-5/6+5

=11/11

=1 m/s^2