As shown in the figure below, a box of mass m = 23.0 kg is sliding along a horizontal frictionless surface at a speed v₁ = 7.75 m/s when it encounters a ramp inclined at an angle of 8 = 24.8⁰. + frictionless surface The coefficient of kinetic friction between the ramp and the box is μ = 0.0704 and the box slides a distance d up the ramp before coming momentarily to rest. (a) Determine the distance (in m) the box slides up the ramp before coming momentarily to rest. m O Wg rough surface (b) Determine which of the following statements is most correct about the box traveling up the ramp and coming momentarily to rest. OWNet - AKE = -APEg OWNetWcons + W noncons O AE = Wnoncons Ο ΔΕ = ΔΚΕ + ΔΡΕ O all of these

As shown in the figure below, a box of mass m = 23.0 kg is sliding along a horizontal frictionless surface at a speed v₁ = 7.75 m/s when it encounters a ramp inclined at an angle of 8 = 24.8⁰. + frictionless surface The coefficient of kinetic friction between the ramp and the box is μ = 0.0704 and the box slides a distance d up the ramp before coming momentarily to rest. (a) Determine the distance (in m) the box slides up the ramp before coming momentarily to rest. m O Wg rough surface (b) Determine which of the following statements is most correct about the box traveling up the ramp and coming momentarily to rest. OWNet - AKE = -APEg OWNetWcons + W noncons O AE = Wnoncons Ο ΔΕ = ΔΚΕ + ΔΡΕ O all of these

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 8STP

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