Desribing Motion
Acceleration
Motion and Forces
Terms
Equations
100
movement of an object with respect to another object.
What is Motion
100
the rate of change of velocity
What is Acceleration
100
push or pull, can cause a change in direction.
What is Force
100
the speed of something in a given direction.
What is Velocity
100
V= D÷T
What is the equation for speed?
200
How far something moved
What is Distance
200
the speed of an object change, or its direction of motion changes or both occur.
What is a change in velocity?
200
forces change in motion of an object in specific ways.
What is Newtons first law of motion
200
the rate at which someone or something is able to move or operate.
What is Speed
200
D= Speed x Time
What is the equation for Distance?
300
distance and direction of objects change in position from the starting point.
What is Displacement
300
the acceleration is in the same direction as the velocity.
What is speed increases
300
Seat Belts, Air Bags
What is an example of crash safety science
300
the total distance traveled divided by the total time elapsed.
What is Average Speed
300
Time= D÷S
What is the equation for time?
400
Constant, Average and Instantaneous
What are 3 types of speed
400
the acceleration and the velocity of the object are in opposite directions.
What is speed decreases
400
forces of an object are balanced
What is net force of zero
400
your speed at a given moment
What is Instantaneous Speed
400
A = Δv / Δt
What is the equation for acceleration?
500
On a distance-time graph, time is the horizon- tal axis and distance is the vertical axis.
What is Graphing Motion
500
m/s²
What is the SI Unit for Acceleration
500
cause motion of objects to change.
What is Unbalanced Force
500
the tendency of an object to resist change in motion.
What is Inertia
500
Total Distance ÷ Total Time
What is the equation for Average Speed
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