HEAT,WORK,AND
EFFICIENCY
Form of energy that us transferred by a temperature
difference
- HEAT
Hotness or coldness of a body based on a set standard
-Temperature
Heat transfer by contact
-Conduction
Heat transfer through moving fluids.
-Convection
Used when looking at how efficient a machine is.
-Mechanical advantage

WHAT IS THE HEAT,WORK,AND EFFICIENCY.pptx

  • 1.
  • 2.
    Form of energythat us transferred by a temperature difference - HEAT Hotness or coldness of a body based on a set standard -Temperature Heat transfer by contact -Conduction
  • 3.
    Heat transfer throughmoving fluids. -Convection Used when looking at how efficient a machine is. -Mechanical advantage