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WorksheetsForce and Motion
Total questions: 20
Worksheet time: 10mins
What does Newton's 1st Law explain?
Mass and force directly impact acceleration.
For every action there is an equal and opposite reaction.
An object in motion stays in motion and an object at rest stays at rest.
Law of action and reaction.
When you are paddling a boat in a river... what law are you applying?
An object at rest will stay at rest.
Balanced and unbalanced forces.
Mass and force directly impact acceleration.
For every action their is an equal and opposite reaction.
Why would one ball accelerate more than the other when pushed with the same amount of force? (think bowling ball vs beach ball)
Unbalanced forces cause objects to move.
True
False
An object is experiencing a balanced force when the object is at rest.
True
False
When an object is being pushed, the object will move ______ the force.
Away from
Toward
When an object is being pulled, the object will move ________ the force
away from
toward
what is force
push
pull
both a and b
Which of these best describes friction?
A rubbing force.
Something that is slippery.
Gravity.
Movement across a smooth surface.
Earth's gravity pulls everything toward:
North
South
East
The center of the earth
Without gravity, air, water and animals would all...
Fly off into space
Fly into each other
The first person to seriously study Gravity was an English scientist named...
Sir Isaac Olden
Sir Fig Newton
Sir Isaac Newton
To attract something is to...
bring is closer
push it away
To repel something is to....
push something away
bring something closer
Gravity is a
contact force
noncontact force
A contact force is from
objects physically touching
far apart objects
not touching object
always a pull
A non-contact force is between
two objects that aren't touching
two objects that are touching
the ground and wheels
you and me
The force between the phone and the mount is a
contact force
non-contact force
Friction is a
Contact Force
Myth
Non-contact Force
