![Biology](/tpl/images/cats/biologiya.png)
Biology, 10.12.2020 03:00, ritasolomon85
Efficiency is a measure of how much of the work put into a machine is converted into useful output work. Why can efficiency never reach 100%?
А) acceleration
B) elasticity
C)friction
D) gravity
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 16:00, yasarhan2
You need to make 500ml of 7h9(+) media with 1x adn and 30ug/ml of the antibiotic kanamycin. your stock solutions are 10x adn and 30mg/ml of kanamycin. the solvent is distilled water. how much of each component will you need to make the desired final solution?
Answers: 2
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 17:30, jojojolie8570
Which organelle releases chemicals that break down large food particles into smaller ones?
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:30, mistiehaas
Compare the composition of the moon's surface with the composition of the earth's surface.
Answers: 2
Do you know the correct answer?
Efficiency is a measure of how much of the work put into a machine is converted into useful output w...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 05.04.2021 19:40
![Konu](/tpl/images/cats/biologiya.png)
Biology, 05.04.2021 19:40
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.04.2021 19:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.04.2021 19:40
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/geografiya.png)
Geography, 05.04.2021 19:40
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.04.2021 19:40