A force of 25 pounds stretches a spring 11 inches in an exercise machine. Find the work done in stretching the spring 3 feet from its natural position.
A) ft-lb
B) ft-lb
C) ft-lb
D) ft-lb
E) ft-lb

Question

A force of 25 pounds stretches a spring 11 inches in an exercise machine. Find the work done in stretching the spring 3 feet from its natural position. ​
A) ft-lb 
B) ft-lb 
C) ft-lb 
D) ft-lb 
E) ft-lb

Quizplus · Accepted Answer

The Answer of A force of 25 pounds stretches a spring 11 inches in an exercise machine. Find the work done in stretching the spring 3 feet from its natural position. ​
A) ft-lb 
B) ft-lb 
C) ft-lb 
D) ft-lb 
E) ft-lb

A Force of 25 Pounds Stretches a Spring 11 Inches