Question

Airtel stop light attract travelling at 15 metre per second paise Sikka as it starts from rest the truck Travels at a constant velocity and the car accelerates at 3 metre per second square how much time does the car take to get the truck​

Answer 1

Explanation:

v=u+at

0=15+3×t

0=15+3t

0-15=3t

-15=3t

t=-5seconds