question archive A spring has a natural length of 1 ft
A spring has a natural length of 1 ft
Subject:MathPrice: Bought3
A spring has a natural length of 1 ft. A force of 10 lbs. stretches the spring from rest to a length of 1.5 ft. What is the work (in ft-lb) required to stretch the spring form rest to 2 ft.? Hint: First use Hooke's Law, ???? = ????????, to find the spring constant ????.
