Essential University Physics (3rd Edition)
3rd Edition
ISBN: 9780134202709
Author: Richard Wolfson
Publisher: PEARSON
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Chapter 7, Problem 57P
An 840-kg roller-coaster car is launched from a giant spring with k = 31 kN/m into a frictionless loop-the-loop track of radius 6.2 m, as shown in Fig. 7.23. What’s the minimum spring compression that will ensure the car stays on the track?
FIGURE 7.23 Problem 57
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Essential University Physics (3rd Edition)
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