subject

Physics, 26.06.2020 15:01 dipperisbro

Calculate the change in internal energy of the following system: A balloon is cooled by removing 0.653 kJ of heat. It shrinks on cooling, and the atmosphere does 389 J of work on the balloon. Express your answer to three significant figures and include the appropriate units.

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 07:30

Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?

Answers: 1

question

Physics, 22.06.2019 11:20

How to tell if a molecule is polar or nonpolar with electronegativity

Answers: 2

question

Physics, 22.06.2019 12:00

The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?

Answers: 1

question

Physics, 22.06.2019 14:00

If element x has 99 protons how many electrons does it have

Answers: 1

You know the right answer?

Calculate the change in internal energy of the following system: A balloon is cooled by removing 0.6...

Questions

question

Physics, 10.09.2019 02:20

You are to drive to an interview in another town, at a distance of 300 km on an expressway. the interview is at 11: 15 a. m. you plan to drive at 100...

question

Mathematics, 10.09.2019 02:20

Each floor in the old headquarters of oldham bank and trust is 14 feet in height, except the ground floor, which is 24 feet high. there are 5 floors h...

question

Mathematics, 10.09.2019 02:20

In this year, the average cost of a traditional dinner for 10, featuring turkey, stuffing, cranberries, pumpkin pie, and trimmings, was $48.05, a dec...

question

Mathematics, 10.09.2019 02:20

Sally salesperson sells shoes part time at a super shoes in the south street mall. she earns a 2% commission on total sale over $5000, which is paid a...

question

Mathematics, 10.09.2019 02:20

Which of the following is the best example of a business economic decision.

question

Mathematics, 10.09.2019 02:20

Suppose that more than 96,000,000 passengers used in scientific notation...

question

Mathematics, 10.09.2019 02:20

Ijust need on number 24. but if you can me on number 24 and 26 i’ll give u brainliest. you (:

question

Biology, 10.09.2019 02:20

Two organisms live in the same geographical area, are very similar genetically, and can breed with each other successfully. which of the following sta...

question

Business, 10.09.2019 02:20

Harris fabrics computes its predetermined overhead rate annually on the basis of direct labor hours. at the beginning of the year it estimated that it...

question

Business, 10.09.2019 02:20

Define present value. a. the present value is the value today of a sum of money to be received in the future and in general is less than the fu...

question

Business, 10.09.2019 02:20

Critical infrastructure partnerships are important because: a. federal, state, local, tribal and territorial government require fiscal and pol...

question

Business, 10.09.2019 02:20

David paid $975,000 for two beachfront lots in coastal south carolina, with the intention of building residential homes on each. two years later, the...

question

Business, 10.09.2019 02:20

Pecan theatre inc. owns and operates movie theaters throughout florida and georgia. pecan theatre has declared the following annual dividends over a s...

question

Business, 10.09.2019 02:20

You just hung up the phone after a 3-hour conference call with your colleagues in india. after the call, one of your co-workers stopped by to see you....

question

Mathematics, 10.09.2019 02:20

Find all solutions of the given system of equations and check your answer graphically. hint [first eliminate all fractions and decimals; see example...

question

Business, 10.09.2019 02:20

Taking sides: chaiken entered into separate but nearly identical agreements with strazella and spitzer to operate a barber shop. under the terms of t...

question

Business, 10.09.2019 02:20

Define cost object and give three examples. a. a cost object is anything for which a separate measurement of costs is desired. examples include...

question

Business, 10.09.2019 02:20

Joseph's attire, a men's clothing store, has recently started advertising weekly sales such as "three suits for the price of one," or "get 30 percent...

question

Business, 10.09.2019 02:20

The skyline motel opened for business on may 1, 2015. its trial balance before adjustment on may 31 is as follows. skyline motel trial b...

question

Business, 10.09.2019 02:20

Costs benefits 1. hire more workers 1. set own hours of operation 2. take on more operations costs 2. have more space and control over a...

More questions: Physics Another questions

Questions on the website: 13722366