Question

The retarding acceleration of 7.35 m s-2 due to
frictional force stops the car of mass 400 kg travelling
in a road. The coefficient of friction between the tyre
of the car and the road is
(a) 0.55 (b) 0.75 (c) 0.70 (d) 0.65
(e) 0.80
Arumine the coefficient of friction between a​

Answer 1

Explanation:

what the