Super fine 40-gauge copper wire has a diameter of only 0.080
mm

and weighs only
44.5
/
g
km

. Suppose a spool of 40-gauge wire weighs
375.
g

less after some wire is pulled off to wind a magnet. How could you calculate how much wire was used?
Set the math up. But don't do any of it. Just leave your answer as a math expression.
Also, be sure your answer includes all the correct unit symbols.

They are all decomposition reactions.

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy