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20 questions
It takes more force to accelerate the iron man on the left than the iron man on the right because the iron man on the left has more mass. This best describes
Newton's first law
Newton's second law
Newton's third law, the law
The law of universal gravitation
Newtons 3rd Law of Motion states:
An object at rest will remain at rest unless acted upon by an outside force.
For every action, there is an equal and opposite reaction
The greater the mass of an object, the more force it will take to accelerate the object
Newtons 2nd Law of Motion states:
An object at rest will remain at rest unless acted upon by an outside force.
For every action, there is an equal and opposite reaction
The greater the mass of an object, the more force it will take to accelerate the object
What Newtons law does this picture represent
Newtons 1st law
Newtons 2nd law
Newtons 3rdt law
Newtons 4rth law
When you push a boat off from the dock, you are demonstrating Newton's 3rd Law of Motion. It simply states that for every action there is an equal and opposite _______________?
Motion
Reaction
Change
Push
An object in motion stops when.....
It falls of an edge.
it is acted upon by an outside force.
It is eaten
It never stops
A push or pull on an object is called...
Acceleration
Mass
Inertia
Force
A fireman turns on his hose and is knocked backwards is an example of...
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
Newton's 4rth Law
A squirrel sits on the ground and eats a donut. We know the forces on him must be balanced because...
Forces are always balanced
the squirrel is not accelerating
squirrels are projectiles
he's eating a donut
This equation goes with which law?
Newton's first law of motion
Newton's second law of motion
Newton's third law of motion
When the force on a car is doubled, the acceleration is doubled.
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
If the mass of an object doubles, the acceleration will ___________ (when force is constant)
increase by 2
Decrease by 1/2
Increase by 4
Stay the same
You are carrying a lunch tray when you bump into the edge of a table. Although the tray did not tip, your milk falls off of the front of the tray.
Newton's 1st Law of Motion
Newton's 2nd Law of Motion
Newton's 3rd Law of Motion
If an object accelerates at a rate of 75 m/s^2 after a force of 19 N is applied to it what is the mass of the object?
25 kg
1.8 kg
0.75 kg
0.25 kg
______ is the property of matter that resists changes in motion
Mass
Weight
Inertia
Gravity
Newton's first law is also known as the law of...
not moving
moving
inertia
newton
A bowling ball pushes pins what do the pins do?
push on the bowling ball
fall down
spin around
sit still
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