Which term(s) is(are) scalar: distance, displacement, speed, rate, velocity, acceleration
distance, speed, rate
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10
What does a horizontal line on a distance vs time graph represent?
motionless
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baam
Lose 15 points!
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seesaw
Swap points!
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rocket
Go to first place!
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thief
Give points!
5
10
15
20
25
10
What does a straight, diagonal line represent on a speed vs time graph?
constant acceleration
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10
What does a horizontal line on the x axis on a speed vs time graph represent?
motionless
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10
What does a horizontal line above the x axis represent on a speed vs time graph represent?
constant speed
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5
What is negative acceleration?
slowing down
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heart
Other team wins 25 points!
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magnet
Take 25 points!
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gift
Win 10 points!
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lifesaver
Give 25 points!
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25
Explain the motion of the object in the graph.
slow constant speed away from start, stopped, slow constant speed away from start, fast constant speed home
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5
Define distance.
Total length of an object's path.
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15
What does "delta v" represent?
change in velocity (final velocity minus initial velocity)
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20
Explain the difference between speed and acceleration.
Speed only considers the distance and object moves in a given time, which acceleration includes how quickly the speed is changing in a given time with direction
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10
What does negative slope represent on a speed vs time graph?
