Question

Explain alternating current and direct current. Include two ways that they are alike and one way that they are different.

Answer 1

This question requires you to do a little research.

You will need to read and explain in your own words. This WILL HELP you in your future studies in physics - so it's worth getting an understanding now.

Try this site for a good explanation

http://engineering.mit.edu/ask/what%E2%80%99s-difference-between-ac-and-dc

then write the answer in YOUR words to show you've understood

Answer 2

ok, thnx