Average Velocity Video Lessons

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Problem: A person takes a trip driving with a constant speed of 89.5 km/h except for a 22.0-min rest stop. If the person's average speed is 77.8 km/h (a) how much time is spent on the trip and (b) how far does the person travel?

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Problem Details

A person takes a trip driving with a constant speed of 89.5 km/h except for a 22.0-min rest stop. If the person's average speed is 77.8 km/h (a) how much time is spent on the trip and (b) how far does the person travel?

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Average Velocity concept. You can view video lessons to learn Average Velocity. Or if you need more Average Velocity practice, you can also practice Average Velocity practice problems.

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Our expert Physics tutor, Julia took 4 minutes and 50 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Jerousek's class at UCF.