Students create a model to show how a swimming pool warms by convection, as shown. swimming pool
water
heater
Will the entire pool be warmed by only using one heater, and why?
Yes. The cold temperature will be transferred to the air because the warm water from the heater pushes against the cold water.
o Yes. The heater warms the water in the entire pool because it warms the water at the bottom, which circulates to the top.
O No. The heater will not be able to heat the entire pool because water is a poor conductor of heat.
O No. The water warmed by the heater remains at the bottom of the pool because it has more thermal energy,