29.4 N force is required to compress a spring by 1 cm. How much work should be done to compress the spring by 20 cm?

29.4 N force is required to compress a spring by 1 cm. How much work s

1.	29.4 N force is required to compress a spring by 1 cm. How much work should be done to compress the spring by 20 cm?
Answer» ANSWER :58.8N