Newton's Laws of Motion
Who was the scientist responsible for the Laws of Motion?
Isaac Newton
Force due to a spring is know as __________ force.
Spring
Identify the type of friction: The frictional force associated with stationary objects that to overcome weight and begin moving.
Static Friction
When drawing a FBD, the first step is to determine if the object is ____________.
accelerating/moving
__________ is a branch in physics concerning the study of forces & their effects on motion.
Dynamics
Identify the law of motion:An object in motion will remain in motion unless acted upon by an unbalanced force.
Newton's 1st Law of Motion
Force due to a push or a pull is known as ____________ force
applied
Identify the type of friction:The frictional force associated with moving objects. (rubbing of surfaces)
Kinetic Friction
When finding net force, forces in the same direction will be ________.
added
A force is known as a ______ or a pull
Push
Identify the law of motion:The acceleration of an object depends on the mass of the object and the amount of force applied.
Newton's 2nd Law of Motion
Force due to rope, string, and chain are known as ________.
Tension
The __________ of friction is known as "mu"
coefficient
When finding net force, forces in the opposite direction will be ________.
subtracted
The SI unit for force is ___________
Newtons
Identify the law of motion: Whenever one object exerts a force on another object, the second object exerts an equal and opposite on the first.
Newton's 3rd Law of Motion
A force that opposes motion between two surfaces is known as _______ force.
friction
A type of friction that acts against air is known as _______ ________.
Air Resistance
What force usually pairs with gravity?
Normal Force
Force is a _________ quantity.
Vector
________ is direclty proportional to mass.
Inertia
A force perpendicular to a surface is known as _________ force.
Normal
________________ are simplified diagrams that are used to show the size and direction of all the forces action on one object.
Free Body Diagrams
Applied Force usually pairs with ____________ force.
friction
Karma is an example of Newton's _____ Law of motion
3rd