move together at a constant speed of 19.0 cm/s. The coefficient of kinetic friction between the ramp and the lower box is 0.446, and the coefficient of static friction between the two boxes is 0.827.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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You are lowering two boxes, one on top of the other,
down the ramp shown in the figure (Figure 1) by pulling
on a rope parallel to the surface of the ramp. Both boxes
move together at a constant speed of 19.0 cm/s . The
coefficient of kinetic friction between the ramp and the
lower box is 0.446, and the coefficient of static friction
between the two boxes is 0.827.
You may want to review (Page)
f =
For help with math skills, you may want to review:
N
Resolving Vector Components
Submit
Calculating Trigonometric Function Values
For general problem-solvina tins and strategies for this.
Part C
Figure
1 of 1
What force T do you need to exert to accomplish this?
Express your answer in newtons.
• View Available Hint(s)
32.0
kg
48.0
kg
T =
2.50
N
Submit
4.75 m
Provide Feedback
Transcribed Image Text:You are lowering two boxes, one on top of the other, down the ramp shown in the figure (Figure 1) by pulling on a rope parallel to the surface of the ramp. Both boxes move together at a constant speed of 19.0 cm/s . The coefficient of kinetic friction between the ramp and the lower box is 0.446, and the coefficient of static friction between the two boxes is 0.827. You may want to review (Page) f = For help with math skills, you may want to review: N Resolving Vector Components Submit Calculating Trigonometric Function Values For general problem-solvina tins and strategies for this. Part C Figure 1 of 1 What force T do you need to exert to accomplish this? Express your answer in newtons. • View Available Hint(s) 32.0 kg 48.0 kg T = 2.50 N Submit 4.75 m Provide Feedback
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