Q1-A 75-Kg man wants to pull a 145- Kg box and the coefficient of static friction between the box and the ground is , = 0.3, while the coefficient of static friction between the man's shoes and the ground is = 0.4. Determine the following: 1- If the man can move the crate, and the tension force is in the cable. 2- The minimum coefficient of static friction is between the man's shoes and the ground, so that the man can move the crate. * 20
Q1-A 75-Kg man wants to pull a 145- Kg box and the coefficient of static friction between the box and the ground is , = 0.3, while the coefficient of static friction between the man's shoes and the ground is = 0.4. Determine the following: 1- If the man can move the crate, and the tension force is in the cable. 2- The minimum coefficient of static friction is between the man's shoes and the ground, so that the man can move the crate. * 20
Related questions
Question
Transcribed Image Text:Q1-A 75-Kg man wants to pull a 145- Kg box and the coefficient of static friction between the box
and the ground is u, = 0.3, while the coefficient of static friction between the man's shoes and
the ground is = 0.4. Determine the following:
1- If the man can move the crate, and the tension force is in the cable.
2- The minimum coefficient of static friction is between the man's shoes and the ground, so
that the man can move the crate.
20
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps with 2 images
