Question

A car is moving with a uniform velocity of 30m/s.what will be its acceleration in a next 5 sec.

Answer 1

Answer:

a = 7 m/s^2

Explanation:

Assuming that the object started from rest, We get the following informations-

Given,

u = 0 m/s

v = 30 m/s

t = 5 Seconds

Using the Formula = v = u +at

By substituting the values, We get,

35 = 0 + 5a

5a = 35

a = 35/5

a = 7 m/s^2