newton's first law
What is newton's first law
An object at rest remains at rest, or if in motion, remains in motion at a constant velocity unless acted on by a net external force
Why is the newton's second law important
because it shows the relationship between forces and motion.
why is newton's third law important?
because it is useful for figuring out which forces are external to a system
what is Newton's laws of motion?
Newton's third law states that when two bodies interact, they apply forces to one another that are equal in magnitude and opposite
When was the newton first law made
1687
What is newton's second law also called ?
Law of Force and Acceleration
what is newton's third law?
the nature of a force as the result of a mutual and simultaneous interaction between an object
how do Newton's laws of motion describe when and how objects move?
An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force
How was the newton first law discovered
by studying the results of Galileo Galilei.
Who invented newton’s second law?
Galileo and his contemporaries.
what is newton third law also called ?
law of action and reaction
how do an object mass and the forces acting upon and object affect its motion?
A larger net force acting on an object causes a larger acceleration, and objects with larger mass require more force to accelerate
Why is the newton first law important
because it mentions force and gives us a qualitative idea about it.
When was newton’s second law discovered
it was discovered in the -1850’s
who wrote newton's third law?
Sir Isaac Newton
what are action and reaction forces,and how do they impact and objects motion?
Action-reaction forces are equal and opposite forces that act on different objects, so they can result in motion
who wrote Newton's first law?
Sir Isaac Newton
Who wrote the second law
Rudolf Clausius and William Thomson (Kelvin)
how was the Newton's law of motion discovered?
The story goes that the young Isaac Newton was sitting in his garden when an apple fell on his head and he suddenly came up with his theory of gravity.
who wrote the newton's law of motion ?
Sir Isaac Newton