suppose you and your friend are on the moon. will you be able to hear any sound produced by your friend?

Match these terms with their definitions. 1. measure of disorder the kinetic and potential energy of the molecules of a substance 2. the study of energy conversions second law of thermodynamics 3.

Explain why the extrapolated temperature is used to determine the maximun temperature of the mixture rather than the highest recorded temperature

Earth moves in an elliptical orbit with the sun at one of the foci. The length of half of the major axis is 149,598,000 kilometers, and the eccentricity is 0.0167.

From the top of a tall building, you throw one ball straight up with speed v0 and one ball straight down with speed v0.

while elements and compunds are related, they are different. Unlike elements, compunds can be described as which of the following?

What is root-mean-square current?

Which of these is an element? O carbon O air O carbon dioxide water

What could result if the liver was not working properly?

A machine gun fires 10 rounds per second. The speed of the bullets is 300 m/s. What is the distance between the flying bullets?

A runner with a mass of 75kg runs 6m/s calculate the kinetic energy stored in the runner