Q. Water flowing out of a 16.0 mm-diameter faucet fills a 1.50L bottle in 7s. At what distance below the faucet has the water stream narrowed to 10mm diameter?
Q. If a person radiates about 65.00 W of power at room temperature, how long does it take for a person to radiate away the energy acquired by consuming a 230 Calorie donut?