newtons 1st law
newtons 2nd law
newtons 3rd law
friction
random
100

what is the name for a push and pull

force

100

If the man pushes with an equal amount of force, which object will accelerate more?


the lawnmower because it has less mass

100

a bus hits a bug and the bug splatters on the windshield which force is greater? 

they are both the same
100

what type of friction is this:  phil pushes a large bag across the room

sliding friction 

100

define motion

The process, act or results of changing place or position

200

what kind of objects have inertia? 

all objects with mass

200

A 50 kg bag of rocks has a weight on 50 N, when dropped what is the acceleration? 

1m/s

200

when a heavy football player and a light one run into eachother, which one exerts more force ?

they are both equal

200

what type of friction is this: bob is pulling his wheel chair closer to the table 

rolling friction

200

what units is force measured in? 

Newtons 


300

define what an unbalanced force it

when the forces on an object are pushing or pulling harder in one direction than in another, causing moving

300

what is the equation for force? 

f=mxa

300

how is newtons 3rd law is used to launch rockets into space? 

when the rocket pushes out the fire with a certain amount of force, and the rocket moves the opposite direction but with the same amount of force. 

300

what type of friction is used: Mark drives his tow truck down the road after it's finished raining

rolling and fluid

300

what is a balanced force? 

the forces pushing or pulling an object in one direction are the same size as the forces pushing in the opposite direction

400

Newtons first law is also known as the law of ...?

inertia

400

what happens if you push someone and they push back? 

once you push them the force will push back up on you 

400

newtons first law is associated with conservation of ...?

momentum

400

define friction

the resistance that one surface or object encounters when moving over another.

400

what is inertia? 

the property of matter that keeps it at rest or motion in a straight line

500

what is newtons first law? 

An object in motion will stay in motion unless acted upon by an unbalanced force

500

what is newtons second law?

That different masses accelerate at the same rate but different forces

500

what is newtons third law? 

for every action there is an equal and opposite reaction

500

what are the four types on friction? 

sliding friction, rolling friction, fluid friction, and static friction

500

what is gravity? 

a force that always attracts or pulls objects toward each other without direct contact or impact

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