How much heat needed? help!?
need a little help with this.. A home swimming pool contains 145 m3 of water. At the beginning of the swimming season, the water must be heated from ...
need a little help with this..
A home swimming pool contains 145 m3 of water. At the beginning of the swimming season, the water must be heated from 19 to 31°C. How many joules of heat energy must be supplied?
