Frost wedging occurs when water seeps into a crack in a rock, freezes, and causes the crack in the rock to widen.

T or F

When is air resistance insignificant

Equal number of protons in an atom (two word)

oe finds that the temperature of a substance is 12 degrees Celsius. What does this tell Zoe about the substance? Its internal energy is less than 12 degrees Celsius. Its average kinetic energy is 12 on the Celsius scale.

Water is moving at a velocity of 2.17 m/s through a hose with an internal diameter of 1.60 cm. The fluid velocity in this hose's nozzle is 14.5 m/s. What is the nozzle's inside diameter, in cm?

Ocean waves are hitting a beach at a rate of 2.0 Hz. The distance between wave crests is 1.5 m. Calculate the speed of the waves.

What will not result in acceleration

Magma from a volcano is considered a fluid because it can flow and it exhibits viscosity true or false

If you lift the front wheel of a poorly maintained bicycle off the ground and then start it spinning at 0.69 rev/s, friction in the bearings causes the wheel to stop in just 13 s. If the moment of inertia of the wheel about its axle is 0.

Why is it warmer near the equator than near the poles?

Does 59feet = 170000 meters