3.6.2 - Velocity
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Practice Questions
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Define velocity in your own words.
💡 Hint: Think about how speed differs from direction.
What are the units of velocity?
💡 Hint: Consider the distance and time involved.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is velocity?
💡 Hint: Consider what elements are part of a vector.
True or False: Average velocity can be negative.
💡 Hint: Think about direction on a number line.
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Challenge Problems
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An object moves along a straight line with its position given by s(t) = 2t² + 3t. Find the instantaneous velocity at t = 4 seconds.
💡 Hint: Use calculus to differentiate the position function.
A cyclist rides at a speed of 12 m/s for 2 minutes and then at 8 m/s for 1 minute. Calculate the average velocity for the entire trip.
💡 Hint: Remember to use total distance and total time.
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