Question

A body is accelerated at a constant rate of 10m/s^-2. if the body starts from rest how much distance will it cover in 20 seconds

PLS ....PLS ITS URGENT ​

Answer 1

a=10m/s^-2

u= 0

t= 10m

v=?

v= u+at

v= 0+10×20

v=30m/s

Answer 2

Explanation:

4/3

The absolute refractive index of water is 4/3.