Unit EM Extension H Quiz

The energy input to the heat pump from the cooling soda due to heat interactions is equal to the energy output from the heat pump to the surroundings due to heat interactions.

False

The energy input to the heat pump from the power plant is equal to the energy output from the heat pump to the surroundings due to heat interactions.

False

The sum of the energy inputs to the heat pump form the power plants and from the cooling soda in the fridge is equal to the sum of the energy outputs to the surroundings and to sound receivers.

True

The sum of the energy inputs to the heat pump from the power plant and from the cooling soda in the fridge is equal to the sum of the thermal energy increase in the surroundings and the energy increase in the sound receivers.

True

The thermal energy decrease in the soda is equal to the energy transferred from the soda to the heat pump.

True