A 100-kg Cabrillo student is launched by a spring (k = 80,000 N/m) that is initially compressed by 75.0 cm. The track is frictionless until it starts up the incline. The coefficient of kinetic friction between the student and the 30° incline is 0.25. %3D (a) What is the student's speed at the bottom of the track? (b) How far along the incline does the student go before coming to rest? k = 80,000 N/m m = 100 kg 10 m 130°

A 100-kg Cabrillo student is launched by a spring (k = 80,000 N/m) that is initially compressed by 75.0 cm. The track is frictionless until it starts up the incline. The coefficient of kinetic friction between the student and the 30° incline is 0.25. %3D (a) What is the student's speed at the bottom of the track? (b) How far along the incline does the student go before coming to rest? k = 80,000 N/m m = 100 kg 10 m 130°

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 79AP: Consider a block of mass 0.200 kg attached to a spring of spring constant 100 N/m. The block is...

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