ProblemIn the end of the Chapter 4 Problem 4.4 of your book consider that the trunk has mass M travels at a constant velocity along a frictionless inclined and the angles involved are θi and θs, where θs corresponds to the angle with respect to the direction of motion and θi is the angle of the inclined. What are the simplified expressions for the tension on the rope and the normal force on the trunk in terms of M, g and the angles? QUESTION 4ProblemIn the end of the Chapter 4 Problem 4,4 of your book consider that the trunk has mess M travels at a constant velocity along a frictionlessinclined and the angles involved are 6 and 8 where e, corresponds to the angle with respect to the direction of motion and e is the angle of theinclined. What are the simplified expressions for the tension on the rope and the normal force on the trunk in terms of M. g and the angles?AnswerT=n- (MgX(e) the nec4.4 • A man is dragging a trunk up theloading ramp of a mover's truck. Theramp has a slope angle of 20.0°, andthe man pulls upward with a force Fwhose direction makes an angle of 30.0°with the ramp (Fig. E4.4). (a) How large a force F is necessary for thecomponent F parallel to the ramp to be 90.0 N? (b) How large will thecomponent F perpendicular to the ramp be then?75.0°Figure E4.430.020.0

Answered: Problem In the end of the Chapter 4…

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 68A

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In the end of the Chapter 4 Problem 4.4 of your book consider that the trunk has mass M travels at a constant velocity along a frictionless inclined and the angles involved are θ_i and θ_s, where θ_s corresponds to the angle with respect to the direction of motion and θ_i is the angle of the inclined. What are the simplified expressions for the tension on the rope and the normal force on the trunk in terms of M, g and the angles?

the nec
4.4 • A man is dragging a trunk up the
loading ramp of a mover's truck. The
ramp has a slope angle of 20.0°, and
the man pulls upward with a force F
whose direction makes an angle of 30.0°
with the ramp (Fig. E4.4). (a) How large a force F is necessary for the
component F parallel to the ramp to be 90.0 N? (b) How large will the
component F perpendicular to the ramp be then?
75.0°
Figure E4.4
30.0
20.0

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