Physics, 30.07.2021 01:00 hmontalvo22

A constant volume thermometer consists of a rigid bulb and a pressure gauge. To obtain accurate results, this thermometer must be calibrated at a known pressure and temperature. Once this is done, the bulb is sealed off from the atmosphere. The volume and number of moles of gas can no longer change and the temperature is calculated from the pressure measurement * 25% Part(a) A particular constant volume thermometer is calibrated by opening it to the atmosphere while the bulb is in a bath of boiling water. Enter an expression for the temperature of the thermometer in degrees Celsius, in terms of its pressure, P. in atmospheres 779)- 37.15 1CP). 27315 X Atep Remain * 25%
Part(b) When the constant volume thermometer that was calibrated as described in part(a) is used to measure a temperature, it shows a pressure of 10.95 atm. What temperature is it indicating, in degrees Celsius?

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 22:00

•• al and bert are jogging side-by-side on a trail in the woods at a speed of 0.75 m/s. suddenly al sees the end of the trail 35 m ahead and decides to speed up to reach it. he accelerates at a constant rate of 0.50 m/s2, while bert continues on at a constant speed. (a) how long does it take al to reach the end of the trail? (b) once he reaches the end of the trail, he immediately turns around and heads back along the trail with a constant speed of 0.85 m/s. how long does it take him to meet up with bert? (c) how far are they from the end of the trail when they meet?

Answers: 3

Answer

Physics, 22.06.2019 00:50

Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 10.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.90 m/s; (b) he is then lifted at the constant speed of 4.90 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 68.0 kg rescue by the force lifting him during each stage?

Answers: 1

Answer

Physics, 22.06.2019 02:00

Which safety measures should you follow during a thunderstorm? check all that apply. (a) avoid touching anything that conducts electricity. (b) avoid touching a person who has been struck by lightning. (c) go outside. (d) keep your computer turned off. (e) stay out of water. (f) stay inside.

Answers: 2

Answer

Physics, 22.06.2019 02:30

If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?

Answers: 1

Answer

You know the right answer?

A constant volume thermometer consists of a rigid bulb and a pressure gauge. To obtain accurate resu...

Questions