Practice Problem: Work Done by the Force of a Spring
1. A spring has a free length of 20 cm with a given spring constant given of 50 N/m.
Find the work needed to stretch the spring from a length of 22 cm to 25 cm.
Solution
Practice Problem: Work Done by the Force of a Spring
1. A spring has a free length of 20 cm with a given spring constant given of 50 N/m.
Find the work needed to stretch the spring from a length of 22 cm to 25 cm.
Solution