subject

Physics, 09.12.2020 16:30 nothingworksoutforme

No machine have 100% efficiency. Why?

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 21.06.2019 15:30

The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear

Answers: 1

question

Physics, 22.06.2019 10:30

Argon, neon, and xenon are examples of

Answers: 1

question

Physics, 22.06.2019 14:30

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules

Answers: 2

question

Physics, 23.06.2019 04:50

Which is not true of alpha radiation? o a. it increases the number of protons. o b. it has a positive charge. o c. it causes transmutation. o d. it is heaviest of the three types

Answers: 1

You know the right answer?

No machine have 100% efficiency. Why?...

Questions

question

Mathematics, 16.12.2021 01:10

9x2 +9x - 18 Which graph represents the function of f(x) = 3x + 6 ?

question

Chemistry, 16.12.2021 01:10

The table shows the melting points of different compounds containing the element bromine. Which of the following statements are supported by the dat...

question

Chemistry, 16.12.2021 01:10

True or false the noon is the driving force of the earth surface...

question

Mathematics, 16.12.2021 01:10

15+(10-4)/2 simplify expression...

question

English, 16.12.2021 01:10

150-word outline for dolphins. ill make you BRAINLIEST...

question

Mathematics, 16.12.2021 01:10

Vector u = <-5, 7> v = <6, -2> and <-11, 4> Match each vector operation with its resultant vector in component form.

question

Mathematics, 16.12.2021 01:10

PLEASE PLEASE HELP I AM BEING TIMED ...

question

Chemistry, 16.12.2021 01:10

Considering what you have learned about the Constitution, why is it very unlikely that the Supreme Court would ever uphold a law barring young people...

question

Health, 16.12.2021 01:10

Please help me with this ...

question

Mathematics, 16.12.2021 01:10

Which construction is illustrated 1 a perpendicular to a given line at a point on the line 2 an angle congruent to a given angle 3 the b...

question

Chemistry, 16.12.2021 01:10

Sammi studies the interaction of the digestive and circulatory systems in the human body. She listed various processes that occur in each of the syste...

question

Mathematics, 16.12.2021 01:10

40% of 70 is the same as 2/5 of 70...

question

Mathematics, 16.12.2021 01:10

Write the quadratic function with the given solutions x=-5+i and x=-5-i...

question

Health, 16.12.2021 01:10

I dont know who needs to hear this but show me all the things u hate about urself, and i will still luvv u anyways<3...

question

Mathematics, 16.12.2021 01:10

What is the vertices of (-5, 2) and (-5, -3) and (-10, -3) and (-10, 2) in perimeter units...

question

Physics, 16.12.2021 01:10

Select the correct answer A car moves with an average speed of 45 miles/hour How long does the car take to travel 90 miles?...

question

Mathematics, 16.12.2021 01:10

At most, Kat can spend $35 at the pet store. She decides to buy her dog a new leash for $7. She then buys dog biscuits that cost $2 each....

question

Physics, 16.12.2021 01:10

A rock is shot straight upward with sling-shot. The intial velocity is 24.5 m/s where the downward acceleration due to gravity is 9.81 m/s2. What is...

question

World Languages, 16.12.2021 01:10

Select the sentence that uses commas correctly. He, said, "I think it will work if we climb higher," "I have to escape this jungle," she yelle...

question

Social Studies, 16.12.2021 01:10

You need to mount the CD-ROM device to the /media/cdrom directory. What command should you enter at the command prompt?...

More questions: Physics Another questions

Questions on the website: 13722367