Answer:
the answer is c
Explanation:
by transferring heat from the tropics to the colder climates
Answer: 2.3 x 10^-7
Explanation:
When you move the decimal to the right, you decrease the exponent. So lets count how many spots you have to move the decimal spot to get an answer between 1 and 10. I counted seven spots.
So:

The work performed on the spring is
W = 1/2 k x²
so that
4 J = 1/2 k (0.11 m)² ⇒ k ≈ 660 N/m
Then by Hooke's law, the force required to hold the spring in this position is
F = k x = (660 N/m) (0.11 m) ≈ 73 N
A. conducter
The names usually have the aNSWERS