If a person is standing up in a moving bus that stops suddenly, the person can easily fall forwards. Has a force acted to push the person forwards? Use Newton's law of motion to explain what is happening.

Arrange the images in order to show how lake-effect snow occurs.

Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?