Sunee is competing in 5 km (5000m) race. She runs 4902 m at a B velocity of 4.3m/s when sees the finish line. She increases her pace and accelerates at a constant rate until she crosses the finish line 19.4s later. What is her acceleration rate when saw the finish line?

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Can you receive a shock severe enough to prevent you from releasing the wire from an ordinary outlet with dry hands? a. no b. yes explain

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?