How does density impact the hydrosphere and atmosphere?

You run to your girlfriend's house and announce that you were running at a rate of 15 miles per hour. She knows this is not true because she knows A) how far it is and in what direction.

Which of the following statements about geothermal energy is not true? a. It is not a practical source of energy. b. It is an important source of energy in volcanically active areas. c. It works best when the magma pool is near the surface of Earth.

Two colours of light which mix to make white light are called a) primary colours b) secondry colous c) complementary colours d) dye

What is the formula for force? a. Force = mass * velocity b. Force = mass * acceleration c. Force = mass / acceleration d. Force = acceleration / mass

Select the correct answer. What did the observation of the spectrum of different galaxies reveal? A. there were more galaxies whose spectrum was blueshifted B. there were no galaxies whose spectrum was redshifted C.

StA A boat takes off from the dock at 2.5 m/s and speeds up at 4.2 m/s2 for 6.0 s. How far has the boat traveled? Round your answer to the nearest whole number.

In Part A, you determined that the heat added to the coffee is what you got. If it takes 4.2 J of energy to raise the temperature of 1.0 mL of coffee by 1.0∘C, then it should take twice as much energy to raise the temperature of 2.

The brightness of a star depends on what three factors?

What is most likely the relationship between Mendel's rules of genetics and Darwin's idea of biological evolution? Mendel's genetics states laws that are now part of the theory of biological evolution.

Why would it be a problem if your household appliances were connected in a series circuit