Calculate the momentum of a 1200 kg car with a velocity of 25 m/s

The muscles of a runner transform chemical potential energy into what?

What is a pattern of behavior that you often repeat? a lifestyle a habit an activity a goal

An unknown noise is generated in a building. Sound waves move toward an open doorway. Waves of which wavelength would diffract the least through the doorway and spread into the room? 15 centimeters 1 meter 5 meters 12.5 meters

Which electromagnetic wave has the greatest frequency

It is generally seen that, when a substance absorbs heat energy, its heating curve shows two plateaus. Which phenomenon is indicated by these plateaus? a) melting b) boiling c) phase change d) crystallization

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