newton's law Flashcards
Force
A push or pull exerted on an object in order to change the motion of the object
Motion
A change in position over time
Net force
The combination of all the force acting one an object
Speed
Distance travled per rate of time
Velotie
the speed and direction of an object
Acceleration
The rate at which velocity changes over time
Newtons first law
An object at rest will remain at rest and an object in motion will remain in motion unless acted upon by an ouutside focre
Newtons second law
Force=mass acceleration
Newtons thrid law
For ever action there is an eqalu but oppsite reaction
Inertia
The tendency of an object to resist being moved or,if the object is moving ,to reseit a change in speed direcon untill an outside force acts on the object
Friction
A force that resist montion
Mass
The amount of matter in an object
Gravity
An attractive force that exists between all objects that have mass.
