Which of the following is a FALSE statement? A. Heat moves through solids by conduction. B. Molecules move faster in warmer substances. C. Warm water is denser than cold water. D. Heat moves through liquids and gases by convection.

4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that

What kind of simple machine is a catapult?

Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. “how do changes in voltage or resistance affect current in an electric circuit? ”