Question

13.
The engine of a car, weighing 1200kg can generate
a force of 1600 N. The frictional force blw the tyres
of car and the road is 1000 N.
( what is the acceleration produced in the car a
(11 If the can starts from rest then what is net work
done by the accelerating force in 20sec. 2
(11) what is the K-E. energy of car at the end of 20 sec?​

Answer 1

Answer:

1600N+1000N =2600

The car is band in 20 sec