What is the best definition Copernicus

Blue light and yellow light combine to produce white light because a. they absorb each other s wavelengths. b. blue, yellow, and white are primary colors. c. they are complementary colors of light. d. they are both primary colors of light.

Whenever you watch a high-flying aircraft overhead, it seems that its sound comes from behind the craft rather than from where you see it. Why is this?

These are equal and opposite forces that do not cause a change in position or motion.

What can cause the sea level to fall? ocean basins getting smaller or water being removed from the hydrological cycle ocean basins getting larger or water being removed from the hydrological cycle ocean basins getting larger or water returning to

If water were a nonpolar molecule how would its properties be different A. Water would be able to climb inside plants B. Water would stick together much more strongly. C. Water would no be able to form hydrogen bonds D.

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.