In the diagram below a car starts from rest at point A which is 37.5 m above point C. It then slides down the hill, travels around the loop. When the car is at point B, it is going the minimum possible speed it could be going without falling. After completing the loop, it compresses a 294,000 N/m spring 6.9 m. Assume there's no friction present. A.) Determine the loop's radius. B.) Determine the car's mass.

In the diagram below a car starts from rest at point A which is 37.5 m above point C. It then slides down the hill, travels around the loop. When the car is at point B, it is going the minimum possible speed it could be going without falling. After completing the loop, it compresses a 294,000 N/m spring 6.9 m. Assume there's no friction present. A.) Determine the loop's radius. B.) Determine the car's mass.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 34P: A 1.0-kg ball at the end of a 2.0-m string swings in a vertical plane. At its lowest point the ball...

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