Physics, 25.08.2019 04:50 fruitbutt77

The volume of a gas is doubled while the temperature is held constant. how does the gas pressure change?
a. it is reduced by one half.
b. it does not change.
c. it is doubled.
d. it varies depending on the type of gas.

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 16:00

Apiano tuner uses a tuner to create a tone of 5.00 x 10² hz. when a key on the piano is struck he hears 5 beats per second. what is a possible frequency of vibration for the piano string? 2500 hz 1300 hz 605 hz 495 hz

Answers: 1

Answer

Physics, 21.06.2019 19:10

What happens to light waves from a star as the star moves away from earth?

Answers: 3

Answer

Physics, 22.06.2019 00:30

Consider an ordinary, helium-filled party balloon with a volume of 2.2 ft3. the lifting force on the balloon due to the outside air is the net resultant of the pressure distribution exerted on the exterior surface of the balloon. using this fact, we can derive archimedes’ principle, namely that the upward force on the balloon is equal to the weight of the air displaced by the balloon. assuming that the balloon is at sea level, where the air density is 0.002377 slug/ft3, calculate the maximum weight that can be lifted by the balloon. note: the molecular weight of air is 28.8 and that of helium is 4.

Answers: 2

Answer

Physics, 22.06.2019 00:30

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

Answers: 1

Answer

You know the right answer?

The volume of a gas is doubled while the temperature is held constant. how does the gas pressure cha...

Questions