Define This
Define That
Calculating Velocity
Calculating Acceleration
Hodge-Podge
100
When an object changes position compared to a stationary point.
What is motion
100
This describes both speed and direction
What is velocity
100
What is the speed of a rocket that travels 9000 meters in 12.12 seconds?
What is 742.5 m/s
100
Natalie accelerates from 0m/s to 4m/s in 2.5s. What is her acceleration?
What is 1.6 m/s^2
100
these forces do not cause an object at rest to start moving.
What is balanced
200
A measurment of how far you travel (does not have to be a straight line)
What is distance
200
Any change in velocity is defined as ________
What is acceleration
200
what is the speed of a jet plane that travels 528 meters in 4 seconds?
What is 132 m/s
200
A northbound subway train slows down from 12 m/s to 9.6 m/s in 0.8s. Calculate the acceleration
What is -3 m/s^2
200
when the net forces do not equal zero, the force is _______
What is unbalanced
300
A straight line measuring where you started and where you ended
What is displacement
300
An object traveling in a circle is constantly changing direction. This is called
What is centripetal acceleration
300
A swimmer swims 110m toward the shore in 72s
What is 1.53 m/s
300
in 0.5 s a projectile goes from 0 to 300 m/s. Calculate the acceleration
What is 600 m/s^2
300
friction between surfaces that are stationary
What is static
400
This describes how fast an object is moving
What is speed
400
Anything that changes the state of rest or motion of an object.
What is force
400
Calculate the displacement if a cyclist would travel in 5h at an average velocity of 12 km/h
What is 60 km
400
marissa's car accelerates at an average rate of 2.6 m/s^2. Calculate how long it takes her car to speed up from 24.6 m/s to 26.8 m/s
What is 0.85 s
400
when a round object slides over a flat surface
What is rolling friction
500
Average speed is calculated by this equation
What is distance divided by time
500
an unbalanced force that acts between moving objects
What is kinetic friction
500
How far in meters will you travel in 3 minutes at a rate of 6m/s?
What is 1080 meters
500
cyclist travels at a constant velocity of 4.5 m/s and then speeds up with an acceleration of 2.3 m/s^2. Calculate final velocity after 5.0s
What is 16 m/s
500
Friction between the air and the surface of a moving object
What is fluid friction
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