Answers by Eric Wu
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Answers by Eric Wu

Answers by Eric Wu
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A roller coaster track is 3,000 meters long. It takes 100 seconds totravel once around the roller coaster. What is the average speedof the roller coaster? Is the velocity constant throughout the trip?Explain.
answered Apr 28, 2017
1 vote
45.0k views
15/124×230/30÷230/124
answered Jan 23, 2017
3 votes
121k views
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