A 5-kg package is pushed 2 m up a ramp that is inclined at 120 above the horizontal by a 100-N force that is parallel to the ramp. The coefficient of friction between the package and the ramp is 0.30. (f) If the package started from rest, what is the speed after sliding 2m up the ramp? Use Work-energy equation. (g) If the package is pulled with an initial speed of 2 m/s, what is the speed after sliding 2m up the ramp? Use Work-energy equation.

A 5-kg package is pushed 2 m up a ramp that is inclined at 120 above the horizontal by a 100-N force that is parallel to the ramp. The coefficient of friction between the package and the ramp is 0.30. (f) If the package started from rest, what is the speed after sliding 2m up the ramp? Use Work-energy equation. (g) If the package is pulled with an initial speed of 2 m/s, what is the speed after sliding 2m up the ramp? Use Work-energy equation.

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Description: A 5-kg package is pushed 2 m up a ramp that is inclined at 120 above the horizontal by a 100-N force that is parallel to the ramp. The coefficient of friction between the package and theramp is 0.30.(f) If the package started from rest, what is the

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Energy Of A System

Section: Chapter Questions

Problem 3OQ

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