{
{🅰t!-!ℹ®🅰}=💯
12 Jan 19

A body Moving along a straight line at 40m/s undergoes an acceleration of 4m/s^2 after 10 seconds its speed will be__

Replies to this post

G
Gayathri

The equation to be used here is v=u +at
It is given that initial speed (u) =40m/s
Acceleration(a)=4m/s²
Time (t)=10s
V=40+4×10
=80m/s

3
{
{🅰t!-!ℹ®🅰}=💯

Thanks

2