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# Science Study

### Force, Mass, Motion, Speed, and Velocity review

What is velocity? The speed and direction of an object.
What is Speed? Speed is the distance traveled by an object divided by the time taken to travel that distance.
Explain displacement?
What is distance?
Explain acceleration. Tell three ways an object can accelerate. Speed up, slow down, and change direction.
Explain why deceleration is also acceleration. Because it is negative acceleration
What does a flat line on a distance/time graph represent? Something that has been stopped.
Greater slope up means ____________ on a distance/time graph.
Greater slope down means ____________ on a distance/time graph.
What does a flat line on a velocity/time graph represent?
What does an upward slope on a velocity/time graph represent?
What does a downward slope on a velocity/time graph represent?
What does constant velocity mean?
Tell three ways velocity can change.
If an objectâ€™s mass increases, its acceleration will ______________.
Force = _________ x ____________
What are unbalanced forces?
Created by: Timothy25
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