Newton
Forces
Gravity
potpourri
Review
100
Objects in motion stay in motion
What is Newton's 1st Law?
100
When 2 tug of war teams are pulling and neither is moving at all
What is balanced forces?
100
the force that pulls you to the center of the earth?
What is gravity?
100
your _________ on the moon is 1/6 of what it would be on the moon
What is weight?
100
negatively charged subatomic particle
What is electron?
200
For every action there is an equal and opposite reaction
What is Newton's 3rd Law?
200
causes movement or change of direction
What is a force?
200
keeps the planets in orbit
What is the sun's gravity?
200
provides the force for a car to overcome friction and move forward
What is its engine?
200
positively charged subatomic particle
What is proton?
300
the more force the more acceleration
What is Newton's 2nd Law?
300
a force that opposes motion
What is friction?
300
why the earth pulls the apple more than the apple pulls the earth
What is the earth has a larger mass?
300
you slip when you walk on ice because it provides little ____________ for your shoes to grip
What is friction?
300
neutrally charged subatomic particle
What is neutron?
400
objects at rest stay at rests
What is Newton's 1st Law?
400
force that causes opposite poles to attract
What is magnetism?
400
mutual attraction of 2 objects
What is gravity?
400
energy that a roller coaster has at the top of the first hill
What is potential?
400
the amount of matter in a material
What is mass?
500
fruit that led to Newton's discovery of gravity
What is an apple?
500
blocking a field by hitting it and changing its direction
What is an example of unbalanced forces?
500
determines how much gravity an object has
What is its mass?
500
energy of motion
What is kinetic energy?
500
the measure of gravity's affect on an object
What is weight?
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