madisonferreira582
madisonferreira582 madisonferreira582
  • 24-03-2022
  • Physics
contestada

A machine puts out 20 watts of power for every 100 watts put into it what’s the efficiency of the machine?

Respuesta :

devovandz devovandz
  • 24-03-2022
The answer is 4 dived by 3
Answer Link

Otras preguntas

Solve the following linear equation 7(x - 2) = 4(x + 1) - 21
How many moles of carbon dioxide are produced when 0.2 mol of sodium carbonate reacts with excess hydrochloric acid?
the velocity of car incrases from 30kmph in 5m. assuming the acceleration to be uniform calculate the distance travelled
What is the answer to this question?
how did you understand what is meant by philosophy?
At the start of a measurement, a radioisotope has 10,000 unstable nuclei. over 2 days 5,000 of these unstable nuclei undergo radioactive decay to stable nuclei.
The journal entry to record the transfer from work in process to finished goods would include a debit to
• Where did the Oregon Trail or Santa Fe Trail take people? Why were these trails important?
___ cables are continually being improved to increase speed. the fastest cables under development today use multiple cores and/or multiple wavelengths to transm
Which lymph nodes should be palpated only when they're abnormal