Physics, asked by mobloard, 1 day ago

Explore and write any five practical applications of Newton's First, Second and third Law of
motion.

Answers

Answered by αииιє
11

Answer:

refer to attachment

Explanation:

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Answered by sonalichauhan151106
1

Kick the ball

applications of newton's laws of motion in daily life

When we kick the ball we exert force in a specific direction, which is the direction the ball will move. In addition, the more forcefully the ball is kicked, the more force we apply to it and the further away the ball is.

Push the cart

It is easier to push an empty cart in a supermarket than to push a loaded cart. More mass requires more power for acceleration.

Two people walking

Of the two walking people, if one is heavier than the other, the one who weighs the heaviest walks slower because the acceleration of the one who weighs the lighter is more.

Explanatory Video of Newton’s Second Law

Newton’s Third Law of Motion and Its Applications

The Text , Its Interpretation, and The Mathematical Expression

“For every action, there is an equal and opposite reaction.”

All forces in the universe occur in equal but oppositely directed pairs. There are no isolated forces; for every external force that acts on an object there is a force of equal magnitude but opposite direction which acts back on the object which exerted that external force.

In the case of internal forces, a force on one part of a system will be countered by a reaction force on another part of the system so that an isolated system cannot by any means exert a net force on the system as a whole. A system cannot “bootstrap” itself into motion with purely internal forces, to achieve a net force and an acceleration, it must interact with an object external to itself.

Body 1 effects by a force F1 on body 2 which effects by a force F2 on body 1

Examples and Applications of Newton’s Third Law of Motion in Daily Life applications of newton's laws of motion in daily life

Engineers apply Newton’s third law when designing rockets and other devices, for example, the rush of gases from the rocket to the top when it ignites causes it to increase its speed.

When a person walks it affects the earth strongly and the earth also strongly affects it so both the earth and the person affect each other.

When you jump, your feet apply force to the ground, and the earth applies an equal and opposite reaction force that pushes you into the air.

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