Which of the following best describes the suns size compared with other stars?

a. small

b. medium

c. large

d. enormous

what holds the planets in orbit around the sun?

a. heat

b. energy

c. radiation

d. gravity

The ability to hunt others changes the fossil record. Why?

Solve without using a calculator. on a cold day near the ocean, it was found that 8 g of an unknown gas occupies a volume that is a little less than 6 l. based on this information, what is the most likely identity of the unknown gas?

102) Consider massive gliders that slide friction - free along a horizontal air track Glider A has a mass of 1 kg, aspeed of 1 m/s, and collides with Glider B that has a mass of 5 kg and is at rest.

If the difference in electronegativity between atoms of different non-metals is small, the atoms of the two non-metals will most likely

Explain how your weight would change if you were on a space ship traveling to the moon

How far is Jupiter from the sun?

Steam moves into a cylinder of a steam engine at a constant pressure and does 2.34 J of work on a piston. The diameter of the piston is 3.4 cm and the piston travels 4.6cm. What is the pressure of the steam?

Identify each type of simple machine.

A car's speedometer reads 20 m/s after accelerating, from a standing start, for 25s. What was the magnitude of its acceleration?

What happens to the period of a pendulum and the period of a spring as the amplitude of the oscillation increases? Briefly give an explanation for this relationship.