Are they being in the same pressure? Why? ​

Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)

The substances that are necessary for producing of certain hormones and that store and transport vitamins

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block