2. What is the efficiency when 120 J is
supplied to a toaster and 60 J of heat is
create...
![subject](/tpl/images/cats/fizika.png)
Physics, 08.12.2020 17:50 villarrealc1987
2. What is the efficiency when 120 J is
supplied to a toaster and 60 J of heat is
created?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:20
Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:30
The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5. what is the specific heat ratio? show the math steps .
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:20
Properties seen when one one substance changes to another are known as properties
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:00
Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.09.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.09.2021 14:00
![question](/tpl/images/cats/en.png)
English, 11.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.09.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.09.2021 14:00
![question](/tpl/images/cats/en.png)
English, 11.09.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.09.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.09.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 11.09.2021 14:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.09.2021 14:00
![question](/tpl/images/cats/en.png)
English, 11.09.2021 14:00