Select the correct answer. Which sentence describes the direction in which heat flows between any two objects?
ОА. Heat flows from the object with less internal energy to the object with more internal energy.
ОВ.
Heat flows from the object with a higher specific heat to the object with a lower specific heat.
OC. Heat flows from the object with a lower specific heat to the object with a higher specific heat.
OD. Heat flows from the object at a higher temperature to the object at a lower temperature.

Determine the time of the day and month of the year at which the peak sensible cooling load occurs for a top floor, north-eastern corner room of an office building in durban for the following conditions: floor area: 8 x 8 x 3 m east and north walls: 115 mm face brick (outside), 20 mm air space, 115 mm ordinary brick (inside) with 15 mm plaster roof construction: suspended plasterboard ceiling, 450 mm air space, 150 mm concrete, 75mm screed, waterproofing no heat transfer across other surfaces window area 3x 1,5 m high in north wall only. ordinary glass with venetian blinds. lights and occupants : from 07: 00 to 18: 00 average light density: 25 w/m2 number of occupants : 5 seated, light office work room temperature 24°c