-a heating appliance that uses heat energy released from fossil fuels to warm water for use in radiant or convection heating systems
-a appliacne that controls the maintenance temperature of a heating system
-an appliance that extracts heat energy from one source and deposits it elsewhere
-a machine that converts the internal energy of a fuel into mechanical energy
Integrated Physics and Chemistry - bobpursley, Tuesday, April 19, 2011 at 10:27am
boiler,thermostat, heat pump, heat engine
Integrated Physics and Chemistry - jala, Wednesday, May 11, 2011 at 12:17pm
baby pushes a toy across the floor with a force of 5 Newtons. Which is this an example of?
Integrated Physics and Chemistry - ashley, Friday, January 6, 2012 at 8:52am
a baby pushes a toy across the floor with a force of 5 newtons.which is this a example of balanced force,interia,ubalanced force,or velocity?