Physics, asked by rachana1274, 1 year ago

HEY THERE...

HERE IS A ANOTHER QUESTION FOR YOU...

MENTION ALL THE THREE LAWS OF MOTION..

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Answers

Answered by Rose08
25

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Newton's first law : Force

\bulletEvery body continues in its state of rest or of uniform motion in a straight line unless some unbalanced force acts on it to change that state.

Inertia of Matter

\bulletThe tendency of the body to continue in that state is called inertia of rest.

\bulletThe tendency of the body in uniform motion in a straight line to continue in that state is called inertia of motion.

Force

\bulletForce is that, which acting on a body tends to change or changes it's state of rest or uniform motion of the body in a straight line.

Newton's second law

\bulletWhen an unbalanced force acts on a body, then the applied force is proportional to the acceleration produced in the body.

From Newton's second law of motion, we know that :-

Force = Mass × Acceleration

Momentum

\bullet Momentum is the property of the body possessed by virtue of its mass and velocity and it's magnitude is given by the product of its mass and velocity. Momentum is a vector quantity, since it has both magnitude and direction.

Newton's third law

\bulletNewton's third law says that when a body applied force on another body, the second body also applies a force which is equal and opposite force on the first body.

\bulletThere are different types of forces. They are push, pull, friction, attraction and repulsion respectively.

Answered by VishalSharma01
126

Answer:

Explanation:

Newton's First law of Motion :-

Every body remains in its state of rest or of uniform motion unless it is compelled to change its state by an unbalanced force impressed on it.

Newton 's Second Law of Motion :-

The rate of change of momentum of an body is directly proportional to the unbalanced force applied and takes place in the direction of the force.

Newton's Third Law of Motion :-

To every action there exists an equal and opposite reaction. Action and Reaction always act on different bodies.

Other Important Topics :-

Inertia :-

Inertia is the property of a body due to which the body opposes any change in its state of rest or of uniform motion along a straight line. Inertia is measure of mass. More mass means more inertia.

Momentum :-

The product of the mass and velocity of a body is called momentum. of the body.  It is a vector quantity.

Impulse :-

The product of force and time for which it is applied is called impulse. SI unit of impulse is Ns.

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