An object with a mass of # 14 kg# is lying still on a surface and is compressing a horizontal spring by #1 m#. If the spring's constant is # 2 (kg)/s^2#, what is the minimum value of the surface's coefficient of static friction?
1 Answer
Jun 21, 2017
The coefficint of static friction is
Explanation:
The coefficient of static friction is
The spring constant is
The compression is
Therefore,
The normal force is
The coefficient of static friction is