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Motion. What is motion? Any physical movement or change in position or place. What is speed? The rate at which something moves. What is velocity? Speed with a direction Ex: 50 mph north on I-75. What is acceleration? The increase or decrease in velocity over a certain period of time.
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What is motion? • Any physical movement or change in position or place
What is speed? • The rate at which something moves\
What is velocity? • Speed with a direction • Ex: 50 mph north on I-75
What is acceleration? • The increase or decrease in velocity over a certain period of time
What is energy? • how much work an object or system can do on some other object or system