![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:20
Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
Select all the correct answers. which three statements about electromagnetic radiation are true?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:00
Avector of magnitude 2 cannot be added to a vector of magnitude 3 so that the magnitude of the resultant is a. zero b. 1 c. 3 d. 5 e. 7
Answers: 1
You know the right answer?
Scalars cannot be used to multiply or divide vectors because they will alter the vector into a scala...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mir.png)
World Languages, 06.10.2019 03:00
![question](/tpl/images/cats/biologiya.png)
Biology, 06.10.2019 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 03:00
![question](/tpl/images/cats/en.png)
English, 06.10.2019 03:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 06.10.2019 03:00
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 03:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.10.2019 03:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 03:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.10.2019 03:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 03:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 06.10.2019 03:00