Question

hlo everyone... explain newton's law.....! ​

Answer 1

1st

1stAccording to Newtons first law A body continues its state of rest or of uniform motion unless a net force act on itt

1stAccording to Newtons first law A body continues its state of rest or of uniform motion unless a net force act on itt2nd

1stAccording to Newtons first law A body continues its state of rest or of uniform motion unless a net force act on itt2ndthe rate of change of momentum of a body is directly proportional to the net force acting on it and takes place in the direction of net force

1stAccording to Newtons first law A body continues its state of rest or of uniform motion unless a net force act on itt2ndthe rate of change of momentum of a body is directly proportional to the net force acting on it and takes place in the direction of net force 3rd

1stAccording to Newtons first law A body continues its state of rest or of uniform motion unless a net force act on itt2ndthe rate of change of momentum of a body is directly proportional to the net force acting on it and takes place in the direction of net force 3rdto every action there is an equal and opposite reaction

1stAccording to Newtons first law A body continues its state of rest or of uniform motion unless a net force act on itt2ndthe rate of change of momentum of a body is directly proportional to the net force acting on it and takes place in the direction of net force 3rdto every action there is an equal and opposite reaction ex..

1. 1stAccording to Newtons first law A body continues its state of rest or of uniform motion unless a net force act on itt2ndthe rate of change of momentum of a body is directly proportional to the net force acting on it and takes place in the direction of net force 3rdto every action there is an equal and opposite reaction ex..when you are travelling in bus the sudden stop of the bus makes you fall forward
2. 1stAccording to Newtons first law A body continues its state of rest or of uniform motion unless a net force act on itt2ndthe rate of change of momentum of a body is directly proportional to the net force acting on it and takes place in the direction of net force 3rdto every action there is an equal and opposite reaction ex..when you are travelling in bus the sudden stop of the bus makes you fall forward a cricket player of fielder moves his hands backwards and catching a fast cricket ball
3. 1stAccording to Newtons first law A body continues its state of rest or of uniform motion unless a net force act on itt2ndthe rate of change of momentum of a body is directly proportional to the net force acting on it and takes place in the direction of net force 3rdto every action there is an equal and opposite reaction ex..when you are travelling in bus the sudden stop of the bus makes you fall forward a cricket player of fielder moves his hands backwards and catching a fast cricket ballwhen Birds fly in the air downwards with their wingsaction I need the air forces But in opposite direction reaction

Answer 2

1. Newton’s first law states that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force. This postulate is known as the law of inertia. The law of inertia was first formulated by Galileo Galilei for horizontal motion on Earth and was later generalized by René Descartes. Before Galileo it had been thought that all horizontal motion required a direct cause, but Galileo deduced from his experiments that a body in motion would remain in motion unless a force (such as friction) caused it to come to rest.
2. Newton’s second law is a quantitative description of the changes that a force can produce on the motion of a body. It states that the time rate of change of the momentum of a body is equal in both magnitude and direction to the force imposed on it. The momentum of a body is equal to the product of its mass and its velocity. Momentum, like velocity, is a vector quantity, having both magnitude and direction. A force applied to a body can change the magnitude of the momentum, or its direction, or both. Newton’s second law is one of the most important in all of physics. For a body whose mass m is constant, it can be written in the form F = ma, where F (force) and a (acceleration) are both vector quantities. If a body has a net force acting on it, it is accelerated in accordance with the equation. Conversely, if a body is not accelerated, there is no net force acting on it.
3. A force is a push or a pull that acts upon an object as a results of its interaction with another object. ... These two forces are called action and reaction forces and are the subject of Newton's third law of motion. Formally stated, Newton's third law is: For every action, there is an equal and opposite reaction.

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