subject

Physics, 29.07.2019 19:20 ReaLily

A1-m3 tank containing air at 10°c and 350 kpa is connected through a valve to another tank containing 3 kg of air at 35°c and 150 kpa. now the valve is opened, and the entire system is allowed to reach thermal equilibrium with the surroundings, which are at 18°c. determine the volume of the second tank and the final equilibrium pressure of air. the gas constant of air is r

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 12:10

Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)

Answers: 1

question

Physics, 22.06.2019 12:20

Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)

Answers: 1

question

Physics, 22.06.2019 23:30

Four 5-gram blocks of metal are sitting out in the sun and absorb the same amount of heat energy. use the following specific heat capacity data to determine which block will increase its temperature the most.

Answers: 2

question

Physics, 23.06.2019 02:00

Steel water aluminum think about the three words listed here. which word could be added as the title of this list of words to tell how these words are related? a) conductors b) heat c) insulators d) metals

Answers: 2

You know the right answer?

A1-m3 tank containing air at 10°c and 350 kpa is connected through a valve to another tank containin...

Questions

question

English, 25.10.2019 22:43

Which of the following statements best explains the significance of the omens supposedly seen before the arrival of the spanish? a there is no signif...

question

Engineering, 25.10.2019 22:43

S) suppose we are given a sequence s of n elements, each of which is colored blue or gold. assuming s is represented as an array, give an algorithm fo...

question

Engineering, 25.10.2019 22:43

Suppose you have an fcc metal single crystal which is known to have a critical resolved shear stress of 1 mpa. assume that a force is applied to a bar...

question

Engineering, 25.10.2019 22:43

Consider the flow of an incompressible newtonian fluid between two parallel plates that are 4 mm apart. if the upper plate moves to the right with u1...

question

Mathematics, 25.10.2019 22:43

To determine whether they have a certain disease, 100 people are to have their blood tested. however, rather than testing each individual sepa- rately...

question

Mathematics, 25.10.2019 22:43

Nonpoint source loads are chemical masses that travel to the main stem of a river and its tributaries in flows that are distributed over relatively lo...

question

Business, 25.10.2019 22:43

Acompany may not retroactively: (a)-the interest rates on existing card balances unless the account is sixty days delinquent. (b)-a com...

question

Engineering, 25.10.2019 22:43

Discussion: minimizing recovery time strategies learning objectives and outcomes engage in a discussion on strategies to mini...

question

Engineering, 25.10.2019 22:43

Often an attacker crafts e-mail attacks containing malware designed to take advantage of the curiosity or even greed of the recipients. imagine that t...

question

Engineering, 25.10.2019 22:43

Adisplacement transducer has the following specifications: linearity error: ±0.25% readingdrift: ±0.05% /℃ readingsensitivity error: ±0.25% reading...

question

Business, 25.10.2019 22:43

Santa fe retailing purchased merchandise "as is" (with no returns) from mesa wholesalers with credit terms of 3/10, n/60 and an invoice price of $24,0...

question

Business, 25.10.2019 22:43

The country panjim has been growing at the rate of 8 percent annually following a series of economic reforms. adelphia, a neighboring country, is also...

question

Physics, 25.10.2019 22:43

Aball rolls onto the path of your car as you drive down a quiet neighborhood street. to avoid hitting the child that runs to retrieve the ball, you ap...

question

Physics, 25.10.2019 22:43

An electric power station that operates at 30 kv and uses a 20: 1 step-up ideal transformer is producing 330 mw (mega-watt) of power that is to be sen...

question

Mathematics, 25.10.2019 22:43

Aball is thrown in the air from the top of a building. its height, in meters above ground, as a function of time, in seconds, is given by h(t)=−4.9x2+...

question

Mathematics, 25.10.2019 22:43

The probability that a randomly selected 44-year-old male garter snakegarter snake will live to be 55 years old is 0.993640.99364. (a) what is the pr...

question

Mathematics, 25.10.2019 22:43

Suppose that x -wage income, and u -nonwage income, and suppose that (x, u) are bivariate normal with e(x) = 30, e(u) = 5, var(x) = 185, var(u) = 35,...

question

Social Studies, 25.10.2019 22:43

Which of the following is true? a. world hunger has increased significantly since 1970. b. aquaculture has decreased significantly sinc...

question

Social Studies, 25.10.2019 22:43

Manuel accepts the values and attitudes of the majority culture. although he is mexican american, he is often embarrassed by other members of his grou...

question

Business, 25.10.2019 22:43

Cost volume profit can be used to calculate the sales dollars or sale units needed to achieve a target profit. which statement is false? a. th...

More questions: Physics Another questions

Questions on the website: 13722363