8th science- newtons laws

bigger the force

faster an object will accelerate

object in motion

will stay in motion unless force acts on it

heavier things

need more force to move same amount

newtons first law

law of inertia

newtons second law

law of acceleration

newtons third law

law of action reaction

newtons (net force)

f= ma

one object exerts a force on the second object

the second object exerts an equal and opposite force back on first

acceleration