Question

travelled by car in this
(a) 600 km
(c) 6 km
(b) 5 km
(d) 10 km
Ans. (b) 5 km
Numericals:
1. A body starts from rest with a uniform acceleration
of 2 m s-2. Find the distance covered by the body
Ans. 4 m
in 2 s.
54

I ask formula for this​

Answer 1

Answer:  s  = ut + 1/2 a$t^{2}$  where "s" is the displacement and "u" is the initial velocity and "t" is the total time and "a" is the accleration. this is kinematic equation and this formula is suitable for only constant accelerations.

Explanation:  here initial velocity (u) is 0

so [s = (0×2)+(1/2×2×4)]

s = 0 + 4

s = 4 meter

here your answer is prooved.