Was Chantal's snack nutritious? What could she have eaten instead to boost her energy? What else could she have done about her tiredness?
Helppp!! ASAP!

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

Is the time in tennessee the same as florida

On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?