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Motion
Motion 2
Forces
Forces 2
Laws of Motion
100

The distance between the starting and final position.

What is displacement.

100
Speeding up and slowing down.
What is acceleration.
100
A push or pull.
What is force.
100
Forces on an object when the net force isn't zero.
What is unbalanced forces.
100
Who invented the Laws of Motion?
What is Isaac Newton.
200
Total distance traveled divided by total time.
What is average speed.
200
Motion is a change in...
What is position.
200
Force has direction and ...
What is size.
200
Forces that can be exerted when objects aren't touching.
What is non-contact force.
200
What year were the Laws invented?
What is 1687.
300
How far an object travels at any one time.
What is distance.
300
Displacement divided by time.
What is velocity.
300
The combination of all forces on an object.
What is net force.
300
A force due to masses.
What is gravity.
300
An object at rest remains at rest, and an object in motion remains in motion in a straight line.
What is first law of motion.
400
Speed in a particular direction.
What is velocity.
400
Change in velocity divided by amount of time.
What is acceleration.
400
Forces on an object if net force is zero.
What is balanced forces.
400
A force that resists the sliding motion of two surfaces that are touching.
What is friction.
400
For every action there is an equal and opposite reaction.
What is third law of motion.
500
Motion is described as relative to some...
What is reference points.
500
What is the average speed of 100m and 10s?
What is 10m/s
500
A force when two objects are touching.
What is contact force.
500
A force that opposes the motion of objects moving in air.
What is air resistance.
500
The acceleration of an object depends on the net force and mass.
What is second law of motion.