Newton's Laws of Motion Flashcards
farce
a push or pull exerted on an objected in order to changed the motion of the object
motion
a change in position over time
net force
the combination of all the forces acting on an object
speed
distance traveled per rate of time. speed = distance
velocity
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 outside force
newtons second law
force = mass x acceleration
newtons third law
for ever action there is a equal but opposite reaction
inertia
the tendency of an object to resist being moved or, if the object is moving, to resist a change in speed or direction until an outside force acts on the object
friction
a force that resists motion
mass
the amount of matter in an object
gravity`
an attractive force that exists between all objects that have mass
