Physics, 22.07.2019 11:00 taylorrsmithh

Why is the work output of any real machine less than the work needed to operate it? work is gained due to friction work is lost due to friction friction reduces the work input

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 04:30

Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?

Answers: 3

Answer

Physics, 22.06.2019 07:00

Which articulations allow for greatest range of motion?

Answers: 1

Answer

Physics, 22.06.2019 10:30

J. j. thomson’s experiment disproved the theory that an atom

Answers: 3

Answer

Physics, 22.06.2019 12:30

What’s #16 asking me and how do i solve it?

Answers: 2

Answer

You know the right answer?

Why is the work output of any real machine less than the work needed to operate it? work is gained...

Questions

Mathematics, 19.10.2019 00:00

Min-jee is planting two rectangular flower beds. one bed is 2.78 feet by 4.81 feet, and the other bed is 2.78 feet by 5.61 feet. which expression does...

Mathematics, 19.10.2019 00:00

Someone plz explain why i got these wrong! i don't understand it. ignore my writing

Biology, 19.10.2019 00:00

Arrange the following statements in chronological order. (a) the ti plasmid is isolated and prepared for the insertion of foreign dna. (b...

Mathematics, 19.10.2019 00:00

Given that f(x)+3x+1 and g(x)= 4x+2/3 solve g(f(0))...

Chemistry, 19.10.2019 00:00

Measurements of water quality were taken a river downstream from an abandoned chemical dumpsite. concentrations of a certain chemical were were obtain...

English, 19.10.2019 00:00

Review the detail. william golding took part in many battles during world war ii, including d-day. which is the best inference to draw about his exper...

Mathematics, 19.10.2019 00:00

23 reported if you answer the question wrong on purpose (: you so much in advance!

Spanish, 19.10.2019 00:00

With a bal of 16-20 you will experience a) euphoria b) excitement c) confusion d) stupor o oo according to the 200...

Mathematics, 19.10.2019 00:00

Are on 2. the answer and show the work plzz

Business, 19.10.2019 00:00

Determine the amount to be paid in full settlement of each of two invoices, (a) and (b), assuming that credit for returns and allowanceswas received p...

English, 19.10.2019 00:00

Screen time includes all of the following except: a. watching television after school b. participating in regular health screenings c. playing video...

Chemistry, 19.10.2019 00:00

Amixture of he and ne at a total pressure of 0.95 atm is found to contain 0.32 mol of he and 0.56 mol of ne. the partial pressure of ne is atm....

Mathematics, 19.10.2019 00:00

Can you give me the correct answers for all of the questions that are unaanswered pl. the questions are in the picture below. attachment

Arts, 19.10.2019 00:00

Which of the artist skills are best represented in the piece above?

Engineering, 19.10.2019 00:00

At a critical point on the free surface of a loaded beam, the strains are measured in three directions at theta_a, -0, theta_b = 45, theta_c = 90 (see...

Chemistry, 19.10.2019 00:00

What element forms an ion with an electronic configuration of [kr] and a –2 charge?...

Mathematics, 19.10.2019 00:00

Using the formula from part a, calculate the retail price for each quantity range....

Health, 19.10.2019 00:00

Apatient with an abdominal aortic aneurysm would most likely complain? of:...

Physics, 19.10.2019 00:00

First answer is brainiest first answer is brainiest can anyone me on some physical science questions...

Mathematics, 19.10.2019 00:00

The length of a photograph is 1cm less than twice the width the area is 45cm² find the dimensions of the photograph....

More questions: Physics Another questions