I Review A 2.0-kg box rests on a plank that is inclined at an angle of 65 ° above the horizontal. The upper end of the box is attached to a spring with a force constant of 400 N/m, as shown in the figure(Figure 1). Part A If the coefficient of static friction between the box and the plank is 0.28, what is the maximum amount the spring can be stretched and the box remain at rest? Express your answer using two significant figures. ? cm Figure 1 of 1 Submit Request Answer < Return to Assignment Provide Feedback 2.0 kg 65

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 123AP: Two blocks connected by a string are pulled across a horizontal surface by a force applied to one of...
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I Review
A 2.0-kg box rests on a plank that is inclined at an angle
of 65 ° above the horizontal. The upper end of the box is
attached to a spring with a force constant of 400 N/m,
as shown in the figure(Figure 1).
Part A
If the coefficient of static friction between the box and the plank is 0.28, what is the maximum amount
the spring can be stretched and the box remain at rest?
Express your answer using two significant figures.
?
cm
Figure
1 of 1
Submit
Request Answer
( Return to Assignment
Provide Feedback
2.0 kg
65°
www
Transcribed Image Text:I Review A 2.0-kg box rests on a plank that is inclined at an angle of 65 ° above the horizontal. The upper end of the box is attached to a spring with a force constant of 400 N/m, as shown in the figure(Figure 1). Part A If the coefficient of static friction between the box and the plank is 0.28, what is the maximum amount the spring can be stretched and the box remain at rest? Express your answer using two significant figures. ? cm Figure 1 of 1 Submit Request Answer ( Return to Assignment Provide Feedback 2.0 kg 65° www
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