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Physics Week 3 CCA. REVIEW. Scalar/Vector. Vector quantities have both ____ and _____. Scalar quantities have ____ only. Calculating Velocity from a Table. What is the average velocity during the interval 4 s to 5 s?. Calculating Velocity from a Graph.
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Physics Week 3 CCA REVIEW
Scalar/Vector • Vector quantities have both ____ and _____. • Scalar quantities have ____ only.
Calculating Velocity from a Table What is the average velocity during the interval 4 s to 5 s?
Calculating Velocity from a Graph Calculate the velocity between 3 and 9 seconds.
Speed Word Problem • A student leaves home for school in the morning and takes 10 minutes to go 5 miles to get breakfast at McDonalds. It takes him 10 minutes to get his order and another 10 minutes to go another 5 miles to school. What was his average speed in miles per hour?
Interpreting Graphs Write a sentence that will explain the motion of each car?
Interpreting Graphs • In the following graph, determine if and where velocity and acceleration is increasing, decreasing, or staying the same. Also indicate if there is a change in direction.
Interpreting Graphs • Draw a velocity vs time graph in which the object is undergoing uniform acceleration.