Question

A body starts from rest goes with 2 m/s^2 acceleration for 20 seconds. Find the distance covered by the body *
100m
200m
300m
400m​

Answer 1

Answer:

Given,

Initial velocity, u=0

a=20 cm/s

2

From second equation of motion,

s=ut+

2

1

at

2

s=0×8+

2

1

×20×8

2

=640 cm