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Position, Speed, Velocity
Graphs of Motion
Acceleration
Forces
Friction
100
Speed =
What is Distance/Time
100
speed that stays the same and does not change
What is Constant Speed
100
the rate at which velocity changes
What is acceleration
100
a push or a pull
What is Force
100
Force that resists motion
What is Friction
200
a place where position is zero
What is Origin
200
ratio of the rise over the run
What is Slope
200
9.8 m/s2
What is acceleration due to gravity
200
a pulling force that acts in a rope
What is Tension
200
Friction force that resists the motion of an object moving across a surface
What is Sliding Friction
300
Lana swam 50 meters in 10 seconds. what is her speed? with units
What is 5 m/s
300
slope in a position vs time graph
What is Speed
300
an object moving through space and affected only by gravity?
What is Projectile
300
9.8 N/kg
What is Earth's Gravity
300
Friction Force that resists the motion between two surfaces that are not moving
What is Static Friction
400
an object traveling at a speed of 45 m/s went a distance equal to 75 meters. how much time was needed?
What is 1.7s
400
variable that is changed by the experiment
What is Independent Variable
400
John, a race car driver, uniformly decreases the speed of his car from 95 m/s to 40 m/s in 11 seconds. what is the acceleration?
What is -5m/s2
400
what weight of an object is 600 N. what is the mass?
What is 61.2 kg
400
what type of friction does a notepad resting on a teacher's desk have?
What is Static Friction
500
How far does a car travel if it moves at a speed of 65 mph for 42 minutes? hint: 60 min = 1 hour
What is 45.5 miles
500
Y2= 10, Y1= 0, X2= 5, X1= 0 What is the Slope?
What is 2
500
V2= 125 m/s, V1= 0m/s, t= 5s What is acceleration?
What is 25 m/s2
500
Calculate the Weight of an object with a mass equal to 150 kg
What is 1,470 N
500
what friction does swimming a 50 meter distance in a neighbor's pool have?
What is Viscous Friction