Question

give examples showing appliciblity of the laws in every day life situations.(think in reference to walking , driving, playing etc). also paste picture​

Answer 1

Answer:

Applications of Newton's first law of motion:

(i) When a bus, or a train, starts suddenly, a passenger standing inside it leans backward. (Inertia of rest).

(ii) An athlete runs some distance before taking a long jump. (Inertia of motion).

(iii) A stone that is tied to one end of a string, revolving in a circle flies tangentially when the string breaks.

Applications of Newton's second law of motion:

(i) A person jumping from a height on a 'pucca' floor receives more injury than when jumping on a 'Kucha' floor.

(ii) A cricketer moves his hands backward while catching a ball.

(iii) Vehicles like cars, buses, and scooters are provided with shockers.

Applications of Newton's third law of motion:

(i) Walking on the ground: In order to walk, we press our feet against the ground. The ground pushes us with an equal and opposite reaction force. The vertical component of this force balances our weight and the horizontal component enables us to walk forward.

(ii) Swimming: While swimming, a person pushes the water backward (action). The water pushes the swimmer forward with the same force (reaction).

(iii) Firing of a gun: When a gun is fired, the bullet moves forward (action). The gun recoils backward (reaction).

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Answer 2

Answer:

Newton's law of motion is the law that is most commonly used in everyday life situations.

Explanation:

There are some examples of Newton's first law of motion,

• When Brakes were applied by the Bus Driver Abruptly.
• When a Ball is Rolling on the Ground.
• When jumping from a car or bus that is moving, the body is still moving in the direction of the vehicle.

There are some examples of Newton's second law of motion,

• When an object is thrown from a Height.
• When a car is pushed.
• When a ball is hit by a bat.

There are some examples of Newton's third law of motion,

• When an elastic band is pulled.
• Static friction when an object is pushed.
• When a gun has recoiled.

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