newton's laws Flashcards
force
push or pull upon a objet
motion
A change in position over time
net force
the combination of all forces acting n a object
speed
distance traveled per rated time speed = distance
velocity
the speed and direction of an object
acceleration
the rate at winch velocity changes over time
newtons first law
an object at rest will remain at rest and a object motion will remain in motion unless upon by out side force
newtons second law
force =mass x acceleration
newtons three laws
for every action there is an equal nut opposite reaction
inertia
the tendency of an object to resist being moved oer if the object is moving to resit a change in speed direction until and outside force acts on the -object
friction
a force that resit motion
mass
the amount of matter in an object
