A 65kg skateboarder (including the skateboard) wants to figure out how fast he needs to be traveling at the top of a loop in order to complete the loop! Answer all questions for the case under which he just barely loses contact with the loop as he reaches the top as shown Neglect drag and the size of the skateboarder. number of forces in plane: centripetal force: Are all forces balanced? 8m What is the radius of curvature of the path? unit What is the centripetal net force on the skateboarder? unit What is the skateboarder's centripetal acceleration? unit

A 65kg skateboarder (including the skateboard) wants to figure out how fast he needs to be traveling at the top of a loop in order to complete the loop! Answer all questions for the case under which he just barely loses contact with the loop as he reaches the top as shown Neglect drag and the size of the skateboarder. number of forces in plane: centripetal force: Are all forces balanced? 8m What is the radius of curvature of the path? unit What is the centripetal net force on the skateboarder? unit What is the skateboarder's centripetal acceleration? unit

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 10.2CYU: Check Your Understanding A centrifuge used in DNA extraction spins at a maximum rate of 7000 rpm,...

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