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Solution: The disk has a weight W and lies on a plane that
Chapter 8, Problem 8-56(choose chapter or problem)
QUESTION:
The disk has a weight W and lies on a plane that has a coefficient of static friction \(\mu\). Determine the maximum height h to which the plane can be lifted without causing the disk to slip.
Questions & Answers
QUESTION:
The disk has a weight W and lies on a plane that has a coefficient of static friction \(\mu\). Determine the maximum height h to which the plane can be lifted without causing the disk to slip.
ANSWER:
Step 1 of 5
First thing we'll need to do is to determine the angle which plane makes with the -plane.
Analyse base triangle , area of the triangle is:
Area of the triangle can also be written as:
From here we can express length as: