As shown in the figure, a 1.50-kg box is held at rest against a spring with a force constant k = 650 N/m that is compressed a distance d. When the box is released, it slides across a surface that is frictionless, except for a rough patch that has a coefficient of kinetic friction μk = 0.400 and is 6.00 cm in length. If the speed of the box is 1.50 m/s after sliding across the rough patch, determine the initial compression d of the spring. (Answer in cm)

As shown in the figure, a 1.50-kg box is held at rest against a spring with a force constant k = 650 N/m that is compressed a distance d. When the box is released, it slides across a surface that is frictionless, except for a rough patch that has a coefficient of kinetic friction μk = 0.400 and is 6.00 cm in length. If the speed of the box is 1.50 m/s after sliding across the rough patch, determine the initial compression d of the spring. (Answer in cm)

Astronomy

1st Edition

ISBN:9781938168284

Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Publisher:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Chapter3: Orbits And Gravity

Section: Chapter Questions

Problem 12E: A certain material has a mass of 565 g while occupying 50 cm3 of space. What is this material?...

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