In which of these situations is convection most likely the main form of heat transfer? warm air from a heater on the first floor of a house moves to the upper floors. the sides of a metal pan become hot when the pan is placed on a stove burner. a person gets a sunburn from lying on the beach too long. an ice cube melts when a person holds it in his hand.

When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)

Which of the following electromagnetic waves can create ions?

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.