Question

A particle starts with certain initial
velocity and uniform acceleration, covers
a distance of 12 m in first 3 seconds and
a distance of 30 m in next 3 seconds. The
acceleration of particle is
2 m/s2
1 m/s2
3 m/s2
1.5 m/s2​

Answer 1

Answer:

3m/s2

Explanation:

a=v_u/t

v=30

u=12

t=6

a=30_12/6

a=18/6

a=3m/s2