Question
A spring with a force constant of 100 N/m is used to push a 0.27 kg block of wood against a wall. (a) Find the minimum compression of the spring needed to keep the block from falling, given that the coefficient of static friction between the block and the wall is 0.53.
Answers
Damon
You need a horizontal force of F = m g/.53 to keep the block from sliding.
F = k x
solve for x
F = k x
solve for x