If a horizontal spring attached to a 2 kg mass is stretched 10 cm to have a spring potential energy of 50 J in 10 seconds: How much work was done to stretch this spring. (Think about the change in EPE)

How much power was done?

hello there!

your answer is a “generator”

a generator does not create energy but instead it transforms it.

it’s basically a motor working in reverse.

what question you dont ask a question

explanation:

answer: electrons

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.