When water boils in a pan on a hot burner, heat gets to the water mainly by question 3 options: conduction of heat through the pan. reflection of heat from the burner. radiation of heat through the pan. absorption of heat from the air in the room.

When water boils in a pan on a hot burner, heat gets to the water mainly by conduction of heat through the pan.

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever