Force
Force II
Motion
Motion II
Balanced forces
100
A push or pull that acts on an object.
What is force?
100
Will a heavy box move easier on a smooth floor or a rough floor?
What is a smooth floor?
100
The change of position of an object.
What is motion?
100
A type of motion that repeatedly changes position in a set pattern.
What is periodic motion?
100
What describes how far an object moves during a specific period?
What is average speed?
200
The force of attraction that exists between any two objects.
What is gravity?
200
Give an example of gravity.
What is droppin an object and it falling to the ground?
200
The location against which motion is measured.
What is point of reference?
200
A type of motion that changes position quickly before stopping again.
What is vibrational motion?
200
Formula for average speed.
What is distance divided by time?
300
A force that resists the movement of one surface past another surface.
What is friction?
300
Give an example of magnetism.
What is a magnet picking up pieces of metal?
300
Give an example a steady motion.
What is your heartbeat?
300
A type of motion that changes position as it goes around and around.
What is circular motion?
300
When all forces actiong on a object are balanced or equal.
What is equilibrium?
400
A force that exist when a magnetic field is present.
What is magnetism?
400
Give an example of friction.
What is car brakes, your foot, rubbing your hands together?
400
A type of motion that happens at a constant pace.
What is steady motion?
400
Give an example of circular motion.
What is wheels or tires on a vehicle?
400
Forces that are not equal in size or direction.
What is unbalanced forces?
500
Name three types of force that acts on an object that is unseen.
What is friction, gravity, and magnetism?
500
Name three ways force can affect an object.
What is speed up, slow down, and change direction?
500
What are the three ways we can describe and measure motion?
What is speed, direction, and position?
500
Changing direction constantly.
What is variable direction or motion?
500
All forces that act on an object.
What is net force?
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