Question

2.
An engine expends 45HP in propelling a car along a level track at 15ms. The tora
retarding force acting on the car is nearly.
1)3238N
2) 3900N
3) 2238 N
4) 4280 N
​

Answer 1

An engine expends 45HP in propelling a car along a level track at 15ms. The tora

retarding force acting on the car is nearly.

1)3238N

2) 3900N

3) 2238 N

4) 4280 N.

c is correct answer