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Law 1

An object in motion will stay in motion and an object at rest will stay t rest until acted upon b an unballanced force

Law 2

how force mass and acceleration are related (force=mass*acceleration)

Law 3

for every action there is an equal and opposite reaction

Momentum

Mass of an object * it's velocity; determines how dificult it is to stop the object's motion

force

a push or a pull that gives energ, sometimes causing a change in object's motion

law 1

law of intertia

inertia

your body has ___

friction

surface resistance to relative motion, as of a body sliding or rolling

false

true of false: law 1 has unballanced forces

true

true or false: law 2 has unballanced forces

2

how many forces are constantly acting upon us

pairs

al forces occur in ___

momentum

depends on mass of object and velocity whith witch it is traveling

momentum

all moving objects have ___ becausse of velocity

true

true or false: the more momentum an object has the ahrder it is to stop (inertia)

mass

an increase in ___ or velocity will increase momentum

conserved

momentum is always ___

0

the movement of an object that is not moving is ___

true

true or false: momentum is in the same direction as velocity of the object

stationary

momentum can be transfered to a ___ object when they collide

0

in order for forces they need to have a net force of ___

balanced

i forces are equal but in opposite direction they are ___

unbalanced

if forces are equal but in same direction they are ___

unbalanced

if forces are not equal but in opposite direction they are ___

subtraction

if there is a change in momentum you combine by ___

unbalanced

forces that change in position of an object are ___

newtons

forces are measured in ___

0

a net force is ___

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