As shown in the figure below, a box of mass m = 26.0 kg is sliding along a horizontal frictionless surface at a speed v; = 7.20 m/s when it encounters a ramp inclined at an angle of e = 27.0°. rough surface frictionless surface The coefficient of kinetic friction between the ramp and the box is u = 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 (b) Determine which of the following statements is most correct about the box traveling up the ramp and coming momentarily to rest. O WNet = AKE O w = -APE, O WNet = + Wnoncons cons O AE = W noncons Ο ΔΕ- ΔΚΕ + ΔΡΕ O all of these

As shown in the figure below, a box of mass m = 26.0 kg is sliding along a horizontal frictionless surface at a speed v; = 7.20 m/s when it encounters a ramp inclined at an angle of e = 27.0°. rough surface frictionless surface The coefficient of kinetic friction between the ramp and the box is u = 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 (b) Determine which of the following statements is most correct about the box traveling up the ramp and coming momentarily to rest. O WNet = AKE O w = -APE, O WNet = + Wnoncons cons O AE = W noncons Ο ΔΕ- ΔΚΕ + ΔΡΕ O all of these

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter2: Newtonian Mechanics-single Particle

Section: Chapter Questions

Problem 2.16P: A particle is projected with an initial velocity 0 up a slope that makes an angle with the...

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

11-

As shown in the figure below, a box of mass m = 26.0 kg is sliding along a horizontal frictionless surface at a speed v: = 7.20 m/s when it encounters a ramp inclined at an angle of
e = 27.0°.
rough
surface
frictionless
surface
The coefficient of kinetic friction between the ramp and the box is u = 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.
(b) Determine which of the following statements is most correct about the box traveling up the ramp and coming momentarily to rest.
O WNet = AKE
O w, = -APE,
O WNet = W
+ Wnoncons
cons
O AE = W
noncons
Ο ΔΕ ΔΚΕ+ ΔΡΕ
O all of these

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