Physics, 06.07.2019 02:30, wyattgrubb00
If you dive under-water, you notice an uncomfortable pressure on your eardrums due to the increased pressure. the human eardrum has an area of about 70 mm2 (7×10−5m2), and it can sustain a force of about 7 n without rupturing. part a if your body had no means of balancing the extra pressure (which, in reality, it does), what would be the maximum depth you could dive without rupturing your eardrum?
Answers: 1
Physics, 22.06.2019 10:00, yasminlockser6
Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.
Answers: 2
Physics, 22.06.2019 19:00, Geo777
Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?
Answers: 1
Physics, 22.06.2019 20:00, cindy14772
Which is the most accurate name for the covalent compound p2o3?
Answers: 2
If you dive under-water, you notice an uncomfortable pressure on your eardrums due to the increased...
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