subject
Physics, 04.12.2020 16:30 angeline2004

Визначте ККД двигуна трактора (у відсотках), яким для виконання роботи 1,89∙106 Дж знадобилося 1,5 кг палива з питомою теплотою згоряння 4,2∙106 Дж/кг.

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 23:30
The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of
Answers: 1
question
Physics, 22.06.2019 07:00
Disney, viacom and aol time warner are examples of
Answers: 2
question
Physics, 22.06.2019 15:00
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
Answers: 3
question
Physics, 22.06.2019 21:00
Identify some abiotic characteristics of the tundra biome.
Answers: 3
You know the right answer?
Визначте ККД двигуна трактора (у відсотках), яким для виконання роботи 1,89∙106 Дж знадобилося 1,5 к...
Questions
question
Mathematics, 29.08.2021 06:00
question
Mathematics, 29.08.2021 06:00
question
Mathematics, 29.08.2021 06:00
question
Mathematics, 29.08.2021 06:00
Questions on the website: 13722367