Newton's Laws
How many Law of Motion are there
3
What is Newton's Job title
Physicist
When you push or pull an object, you are applying
Force
Friction is a
unbalanced force
The amount of matter in an object
Mass
What Law is also called the Law of Inertia
First Law
What is Isaac Newton known for
his three laws of motion
Physicist measure force in a unit called
Newton (N)
Friction is always
proportional and perpendicular
The result of Mass and Gravity is
Weight
What Law says for every action, there is an equal and opposite reaction
Third Law
What force is every object on earth subject to
Gravity
What does the (a) mean in the formula F = ma
acceleration
The friction force that exists between two unmoving objects is called
Coefficient of static friction
A category of force that is when two objects touch
Contact
What is the formula for Newton's Second Law
F = ma
A measure of how fast or slow an object is moving
Speed
The path of something that has both magnitude and direction is called
A vector
Normal
A type of friction from a moving object
Sliding
Two qualities of velocity is
Speed and Direction
What was the name of Isaac Newton book
Principia
When the net sum of all forces acting on an object is zero, we call that
being at rest
There are four types of friction what are they
static, sliding, rolling and fluid
In what year was Isaac Newton's book (Principia) published
1687