written responses [10 marks] 1. A force of 120 N is applied for 1.4 s horizontally to a box of mass 15 kg initially at rest. The box is on a ramp that inclines at 20° above the ground. There is 3.2 m from the middle of the box to the top of the ramp (before the force is applied). The coefficient of friction between the ramp and the box is 0.18. Will the box get over the ramp? Draw the diagram.

written responses [10 marks] 1. A force of 120 N is applied for 1.4 s horizontally to a box of mass 15 kg initially at rest. The box is on a ramp that inclines at 20° above the ground. There is 3.2 m from the middle of the box to the top of the ramp (before the force is applied). The coefficient of friction between the ramp and the box is 0.18. Will the box get over the ramp? Draw the diagram.

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 89AP: In building a house, carpenters use nails from a large box. The box is suspended from a spring twice...

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