Solution Found!
(I) A force of 35.0 N is required to start a 6.0-kg box
Chapter 4, Problem 37P(choose chapter or problem)
Problem 37P
(I) A force of 35.0 N is required to start a 6.0-kg box moving across a horizontal concrete floor. (a) What is the coefficient of static friction between the box and the floor? (b) If the 35.0-N force continues, the box accelerates at 0.60 m/s2. What is the coefficient of kinetic friction?
Questions & Answers
QUESTION:
Problem 37P
(I) A force of 35.0 N is required to start a 6.0-kg box moving across a horizontal concrete floor. (a) What is the coefficient of static friction between the box and the floor? (b) If the 35.0-N force continues, the box accelerates at 0.60 m/s2. What is the coefficient of kinetic friction?
ANSWER:
Step 1 of 3
Part (a)
Given that 35 N force is required to start a 6.0 kg box moving across a horizontal concrete floor.
Therefore, it must be equal to static frictional force.