Q. 5

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Found in: Page 176

### Physics for Scientists and Engineers: A Strategic Approach with Modern Physics

Book edition 4th
Author(s) Randall D. Knight
Pages 1240 pages
ISBN 9780133942651

# A mosquito collides head-on with a car traveling Is the force of the mosquito on the car larger than, smaller than, or equal to the force of the car on the mosquito? Explain.

The force of the mosquito on the car is equal to the force of the car on the mosquito.

See the step by step solution

## Step 1 : Given information

A mosquito collides head-on with a car travelling

## Step 2 : Explanation

This problem can be explained with the help of Newton's Laws of motion.

According to Newton's third law of motion, "to every action, there is an equal and opposite reaction".

The two forces (force of the mosquito and the car) act as an action-reaction pair. So, they are equal.

Since, whenever a body exerts a force on another body then an equal and opposite force is exerted on the first body by another body.

## Step 3 : Final answer

The force of the mosquito on the car is equal to the force of the car on the mosquito because whenever a body exerts a force on another body then an equal and opposite force is exerted on the first body by another body.