Question

A body starts from rest with a uniform acceleration of 4 m/ s2 and is moving in a horizontal
direction. Distance travelled by it in 5 sec is :–
(A) 50 m (B) 20 m
(C) 8 m (D) 10 m ​

Answer 1

Answer:

The answer is A 50m

Explanation:

Since, from rest u=0

s=ut+1/2at^2

since u=0

s=1/2at^2

s= 1/2×4×5^2

s=1/2×4×25

s=50m