Question

Draw and explain a free body diagram ( FBD ) to show all the force acting on a car?

Answer 1

This is the FBDifference u were asking physics 1st chapter right

Answer 2

To show all the forces acting on a body or subsystem of bodies that are isolated from its surroundings, the free body diagram is used.

• The free-body diagram helps to visualize all the forces acting on a body.
• In the case of a car, the free body diagram shows the forces acting on it as follows.
• The engine applies a force which is represented as F in the figure.
• The force "f" in the figure shows the friction force applied by the road, which allows avoiding the sliding of the car.
• N1 and N2 represent the normal forces by each wheel, i.e shows the weight carried by each wheel.
• The gravitational force on the car is represented as W.

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