Question

A car of mass 800kg started from rest and moving with acceleration 4 m/s what is its velocity and displacement in 10 minutes

Answer 1

Explanation:

The car is moving with a constant speed.

Thus, there is no acceleration.

so, the only force working on the car is the Normal Force, N =>

N = F = mg

F = 800 × 9.8

F = 7840 Newton.

Answer 2

Answer:

this is your correct answer