Get the information you need with the help of IDNLearn.com's expert community. Find the solutions you need quickly and accurately with help from our knowledgeable community.
Sagot :
Answer:
The more efficient the machine, the less energy wasted. For example, if a heat engine is able to turn 75 percent of the fuel it receives into motion, while 25 percent is lost as heat in the process, it would be 75 percent efficient
mark me brainliest please
Let's see
- Efficiency is 75%
Means
- The motor converts 75% of provided fuel into work rest released as heat or wasted
Take an example
Suppose you provided 100J of heat .
- 75J is used as work
- 25J wasted
We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. Thank you for choosing IDNLearn.com for your queries. We’re here to provide accurate answers, so visit us again soon.