Sir Issac Newton's laws of motion?

Answer 1

First: Law of Inertia

" A body at rest remains at rest, & a body already in motion will remain in motion with a constant velocity in the absense of unbalanced applied force."

Second: Law of Acceleration

" The acceleration of an object is directly proportional to the net force acting on the object and inversely proportional to the mass of the object."

Third: Law of Interaction

" When an object exerts a force on another object, the second object exerts on the first a force of the same magnitude but in opposite direction."

(by:TNJCA)

Answer 2

There are three:

-Objects will remain in their current state of motion unless an outside force acts on the object and causes the forces to become unbalanced

-For every force exerted, there is an equal and opposite force acting against it

-F=ma, force=mass times acceleration

Answer 3

Sir Issac newton's law is the law of inertia,law of acceleration,and law of motion...each law has its own description or meaning....sir Issac newton's law of acceleration has a formula to solve such problems like finding the force applied,the unknown mass and the acceleration...

Answer 4

1st law: Objects at rest tend to stay at rest. Objects in motion tend to stay in motion at a constant velocity in a linear path. (Law of inertia)

2nd law: F= ma (Force= mass times acceleration)

3rd law: Every action has an equal and opposite reaction. (If you kick the ground with a certain force, the ground will push back with the same amount of force, idea of the normal force)

Answer 5

Newton's first law of motion says that, "An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force." This is commonly referred to as the law of inertia.

Answer 6

Isaac newton derived laws for various areas of physics, eg motion, gravity.

Answer 7

Sir Isaac's law about gravitation was that everything fell at the same speed with the same force. His work led to many things sent into space, anti-gravity chambers, and many other things.