Constant acceleration refrence sheet quiz

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16 Terms

1
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Acceleration increased if…

Object is speeding up

2
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Acceleration decreases if…

Object is slowing down

3
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Acceleration stays the same if

acceleration is 0 (object not moving)

4
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During equal time intervals the velocity of any object with constant acceleration changes by

The same amount

5
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on a pvt graph the slope between any 2 points equals

Average velocity

6
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On a pvt graph the slope between any two points equals…

Average velocity

7
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On a pvt graph the slope at A point equals…

Instantaneous velocity

8
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On a pvt graph, if the slope gets steeper…

The object is speeding up

9
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On a pvt graph if the slope gets less steep…

the object is slowing down

10
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A concave-up parabola

Object has positive acceleration

11
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A concave-down parabola

Object has negative acceleration

12
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On a pvt graph, the slope of a straight line equals…

Acceleration

13
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On a velocity vs time graph, the area between the velocity function and the horizontal axis equals…

Displacement

14
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Anything speeding up, the velocity and acceleration must have

Same sign

15
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For anything slowing down the velocity and acceleration must be

Opposite signs

16
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Any object on an incline with gravity speeding it up or slowing it down has an acceleration that points…

Down the incline