Chemical Potential Energy

Practice

practice problem 1

How much coal needs to be burned to keep a 60 W light bulb lit for a full year?

solution

Answer it.

practice problem 2

Write something else.

solution

Answer it.

practice problem 3

Write something different.

solution

Answer it.

practice problem 4

Write something completely different.

solution

Answer it.

The Physics Hypertextbook

  • No condition is permanent.