Why does it takes the outer planets so long to orbit the Sun? Try to come up with two reasons.

Steam moves into the cylinder of a steam engine at a constant pressure and does 0.60 j of work on a piston. the diameter of the piston is 1.8 cm, and the piston travels 2.3 cm in one stroke. what is the pressure of the steam?

Eroded heavy minerals settle from moving water what forms from this

Which light interaction explains why you can see things that do not produce their own light? a. Absorption b. Reflection c. Refraction d. Scattering

How high or low are the crest and trough of a wave?

The combined weight of the vessel and its engine should not exceed what percentage of the trailer's recommended load capacity?

What would happen to the moon if inertia disappeared?

As temperature increases, the speed of sound: decreases increases remains the same

Explain a compression and a refraction of a sound wave traveling though the air

Two astronauts are playing catch with a ball in space. The first astronaut throws the ball; and A) the ball moves, but the astronaut doesn't. B) the ball moves, and so does the astronaut. C) the ball doesn't move, but the astronaut does.

What will a spring scale read for the weight of a 75.0-kg woman in an elevator that moves upward with constant speed of 5.8 m/s?