The universe could be considered an isolated system because 1many people think that no energy or matter exists outside the universe. 2energy and matter are created in the universe and flow freely into and out of the universe. 3 energy is created outside the universe and matter is created within the universe. 4energy is created in the universe and matter is transferred out of the universe.
Answers: 1
Another question on Physics
Physics, 22.06.2019 10:30
If y gets smaller as x gets bigger and y have an relationship?
Answers: 1
Physics, 22.06.2019 11:00
Which of the following are guidelines to follow for obtaining accurate observations
Answers: 2
Physics, 22.06.2019 11:00
1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?
Answers: 1
Physics, 22.06.2019 15:20
Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.
Answers: 2
You know the right answer?
The universe could be considered an isolated system because 1many people think that no energy or mat...
Questions
Mathematics, 03.12.2020 18:40
Mathematics, 03.12.2020 18:40
Mathematics, 03.12.2020 18:40
Mathematics, 03.12.2020 18:40
Health, 03.12.2020 18:40
Biology, 03.12.2020 18:40
Business, 03.12.2020 18:40
History, 03.12.2020 18:40
Arts, 03.12.2020 18:40
Physics, 03.12.2020 18:40
Mathematics, 03.12.2020 18:40
Mathematics, 03.12.2020 18:40
English, 03.12.2020 18:40
Mathematics, 03.12.2020 18:40
