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4 cards from this section. Quick, good the night before a test.
What is the difference between speed and velocity?
Remember, velocity indicates direction.
Define displacement.
Think about a straight line between the two points.
What type of quantity is velocity?
Think about the definition of direction.
True or False: Acceleration can only be positive.
What happens when an object decreases in speed?
A motorcycle accelerates from 15 m/s to 30 m/s in 5 seconds. Determine its acceleration and the distance traveled during that time.
Use both formulas to find acceleration and distance.
A car travels from rest and accelerates at 4 m/s² for 6 seconds. What is its final speed and total distance traveled?
Don’t forget to use both formulas for speed and distance!
6 more questions in this section. Enroll free to practise them all.
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