Answer:
Work done, W = 0.0219 J
Explanation:
Given that,
Force constant of the spring, k = 290 N/m
Compression in the spring, x = 12.3 mm = 0.0123 m
We need to find the work done to compress a spring. The work done in this way is given by :


W = 0.0219 J
So, the work done by the spring is 0.0219 joules. Hence, this is the required solution.
60 days, tell me if I'm correct please.
Climatology is a subspecialty of Meterology.
If i thought about this properly the answer is b
It takes 392 joules of work to lift it.
It has 392 joules of gravitational potential energy up there.