Mini-Quiz: Overview of Energy

1. What is happens to kinetic energy when the velocity is doubled?

   The energy is cut in halfSorry, not correct. Try another button. The energy goes up 4 timesThat is correct. You are becoming a Science Champion. The energy is doubledGood try, but not right. Select another answer.

2. What use is potential energy?

   It is just the opposite of kinetic energySorry, not correct. Try another button. It has the potential of being dangerousOops! Wrong answer. Re-read the question and try again. It can cause movement when releasedCorrect. You are smarter than you think.

3. What actually is heat energy?

   The kinetic movement of molecules and atomsThat is correct. You are becoming a Science Champion. A special form of energy, different from the othersGood try, but not right. Select another answer. Radiation, convection and conductionOops! Wrong answer. Re-read the question and try again.

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