How does light and heat energy from the sun reach earth? A. by mechanical waves that transfer heat and light energy
B. by radio waves that transfer heat and light energy
C. by electromagnetic waves that transfer heat and light energy
D. By sounds waves that transferheat and light energy

Since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of "if…then…because…” when writing your hypothesis.

Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?