Average and instantaneous velocity formally defined as an introduction to the concept of a derivative. Includes a worked example.
Finding the height and instantaneous velocity of a mass at a certain time after being dropped.
Solution (PDF) Pages 10 to 11
Finding the position function and velocity of a car in an automobile crash test.
Solution (PDF) Pages 6 to 8
Two multi-part questions about a test tube falling off a building and a tennis ball bouncing upwards.
Solution (PDF - 4.0 MB) Pages 3 to 4
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