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Motion
Miscellaneous
motion 2
examples
Laws
100
distance divided by time
What is the formula for speed?
100
English mathematician and physicist who discovered the laws of motion and gravity
What is Sir Isaac Newton?
100
A push or pull
What is a force?
100
A moving object traveling in a straight line, slows and stops. What's the cause?
What is friction?
100
every action has an equal and opposite reaction
What is Newton's 3rd Law of Motion?
200
type of force that moves a stationary object
What is an unbalanced force?
200
When time is increasing, but the distance isn't.
What is rest?
200
the SI unit of measure for force?
What is a Newton?
200
What does a steeper line indicate?
What is higher speed?
200
an object at rest will stay at rest and an object in motion will stay in motion unless another force acts upon them.
What is Newton's 1st Law of Motion?
300
Tendency of all objects to resist any change in motion.
What is inertia?
300
the unit of measure distance/time squared (2)
What is the unit of measure for acceleration?
300
Force that results from combining all force exerted on an object.
What is net force?
300
is shown by a curved line on a graph
What is changing speed?
300
force = mass * acceleration
What is Newton's 2nd law of Motion?
400
an object changing direction or speed
What is velocity?
400
A fixed place in the Earth's surface from which direction and location can be described.
What is a reference point?
400
A force that opposes motion between two surfaces that are touching.
What is friction?
400
on a speed graph, a horizontal line.
What is at rest?
400
As long as the net force on a falling object is NOT zero, the object
What is continues to fall?
500
speeding up, slowing down, and changing directions are changes in
What is velocity?
500
Measure of gravitational force exerted from an object.
What is weight?
500
Doesn't cause a nonmoving object to start moving.
What is a balanced force?
500
the same increase in distance in a given time.
What is constant speed?
500
Force of attraction between objects due to their masses.
What is gravity?