3.A man is dragging a trunk up the loading ramp of a mover's truck. The ramp hasa slope angle of 20.0°, and the man pulls upward with a force (F) whose direction makesan angle of 30.0° with the ramp.30.020.0a.) How large a force (F) is necessary to for the component Fx parallel to the ramp be75.0N?b.) How large will the component Fy perpendicular to the ramp be?

Answered: Image /qna-images/answer/a64e2e34-32ae-45e3-ac43-83e7043649f1.jpg

3. 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.

3. 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.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 76PQ: Jamal and Dayo are lifting a large chest, weighing 207 lb, by using the two rope handles attached to...

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Question

3.
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.
30.0
20.0
a.) How large a force (F) is necessary to for the component Fx parallel to the ramp be
75.0N?
b.) How large will the component Fy perpendicular to the ramp be?

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