Physics, asked by jeeavika, 9 months ago

A car achieves a speed of 40m/S by undergoing acceleration of 5m/s^2 in 3 seconds.Find initial speed of the car

Answers

Answered by sreeh123flyback
4

Explanation:

v=40m/s

u=?

a=5m/s²

t=3sec

a=v-u/t==>40-u/3=5==>u=40-15=25m/sec

Answered by trustfratedkpop
1

Answer:

32.5m/s is the answer , check the image attached above for working

Attachments:
Similar questions