Question

hint 1. definition of lever - arm the lever arm is the length of the shortest line drawn from the nut to the extension of the force vector. it stays the same. it decreases. it increases. submit request answer part b how does the lever arm change when you decrease the distance to the nut? view available hint(s) hint 1. definition of lever - arm the lever arm is the length of the shortest line drawn from the nut to the extension of the force vector. it stays the same it increases it decreases submit request answer

Explanation:

The lever - arm is the perpendicular distance from the pivot point (the nut) to the line of action of the force. When you decrease the distance to the nut, the perpendicular distance (lever - arm) decreases as well.

Answer:

It decreases.