You swing a bucket of water in a vertical circle of radius 1.4 m. What speed must the bucket have if it is to complete the circle without any water spilling?

A (n) ... is a material that takes in a wave when the wave hits it

What happens to your weight on Earth when your mass increases? It stays constant. It also increases. It decreases.

What happens to energy of light if the weave length decreases

Why are there so many impact craters on our neighbor world, the Moon, and so few on Earth?

Andrew and maria each collected six rocks, and the masses of the rocks are shown in the table above. the mean of the masses of the rocks maria collected is 0.1 kilogram greater than the mean of the masses of the rocks andrew collected.

Why is it wrong that igneous always has to become sedimentary because of the rock cycle

Which ion has a positive charge? valence electron covalent ion cation anion

Which is located farther west the central valley or the coast ranges?

Question: If the object is falling for 3 seconds, predict the distance the object falls. If a small amount of air resistance is present, predict what this would do to the distance the object falls.

Burning coal produces which type of gas? carbon dioxide oxygen nitrogen hydrogen