Which layer of the earth includes the ozone layer

When the temperature of a gas in a ballon is reduced by half the average kinetic energy of the particles is

How long can you play tennis on the 949kJ of energy in a candy bar? Assume that the average power consumption for a person playing tennis is 440W.

Which is a major threat to biodiversity? A. Red-billed oxpeckers eat ticks off of impalas' coats in the grasslands of East Africa. B. Mining in the Guinean Forests of West Africa to provide diamond and gold jewelry for humans. C.

How and why planets orbit the sun and how and why a planets speed changes orbit

Haloke does 176 J of work lifting himself 0.300m at a constant speed. What is Haloke's mass?

What is the acceleration of a 90 kg object which is acted upon by an unbalanced force of 435 N?

A batter swings at a baseball. The action force is the bat hitting the ball with a force of 5N. What is the reaction force?

A person gets into an elevator at the lobby level of a hotel together with his 30-kg suitcase, and gets out at the 10th floor 35m above. Determine the amount of energy consumed by the motor of the elevator that is now stored in the suitcase

In the diagrams, the solid green line represents Earth's rotational axis and the dashed red line represents the magnetic field axis. Which diagram accurately shows Earth's magnetic field?

What has been gravity's apparent role in our solar system so far? Focus on the formation of planets, individual orbits, alignment of planets in orbital plane, and any other phenomena you find relevant to the question