What is force and laws of …

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What is force and laws of motion

Posted by Aayush Kumar 5 years ago

CBSE > Class 09 > Science

3 answers

Gaurangi Sharma 5 years ago

Force is a push or pull on an object that produces acceleration in the body on which it acts. S.I. unit of force is Newton. Newton’s I law of motion is An object remains in a state of rest or of uniform motion in a straight line unless acted upon by an external unbalanced force. Newton’s II law of motion: The rate of change of momentum of an object is proportional to the applied unbalanced force in the direction of the-force. Newton’s III law of motion: To every action, there is an equal and opposite reaction and they act on two different bodies.

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Yogita Ingle 5 years ago

Force: It is a push or pull on an object that produces acceleration in the body on which it acts. S.I. unit of force is Newton.

Newton’s I law of motion: An object remains in a state of rest or of uniform motion in a straight line unless acted upon by an external unbalanced force.
Newton’s II law of motion: The rate of change of momentum of an object is proportional to the applied unbalanced force in the direction of the-force.
Newton’s III law of motion: To every action, there is an equal and opposite reaction and they act on two different bodies.

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Daksh Singh 5 years ago

Answer: What is force? Push or pull of an object is considered a force. Push and pull come from the objects interacting with one another. What are Laws of motion? Newton's laws of motion relate an object's motion to the forces acting on it. In the first law, an object will not change its motion unless a force acts on it. ... In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.

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