Question

Ram and Shyam were travelling on a highway when they came across an accident site. The ambulance
had arrived but it could not start by itself. So, they decided to push the ambulance to start it.
a. If the friction between the tyres and the road is 1000N, but they apply a force of 800N, will the car move?
Give reasons to your answer.
b. How many forces are acting on the ambulance before the engine starts?
c. What quality of Ram and Shyam does is shown here?

Answer 1

Answer:

a=no car will not move because the friction force between the tyres and road is 1000N and the applied force is 800N so to remove friction between road and tyres the force must be applied more than 1000N therefore the ambulance will not move.