Predict the energy transformation that occurs when Carson sands a piece of wood with sandpaper. A. chemical energy to heat energy

B. heat energy to mechanical energy

C. mechanical energy to heat energy

D. mechanical energy to chemical energy

C. Mechanical to heat i,m pretty sure

Explanation:

I took the test

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.