![subject](/tpl/images/cats/fizika.png)
Physics, 26.05.2020 23:05 kaitlynmeats
The density of air is 1.29 kg/m^3.
What is the mass of air in a room
that is 4.50 m x 7.88 m x 13.0 m?
(Unit = kg)
The answer is 525
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 00:30
In positive numbers less than 1, the zeros between the decimal point and non zero are significant
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:30
Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:00
Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.
Answers: 1
![question](/tpl/images/cats/fizika.png)
You know the right answer?
The density of air is 1.29 kg/m^3.
What is the mass of air in a room
that is 4.50 m x 7.88...
What is the mass of air in a room
that is 4.50 m x 7.88...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 06.12.2019 17:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.12.2019 17:31
![question](/tpl/images/cats/istoriya.png)
History, 06.12.2019 17:31
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2019 17:31
![question](/tpl/images/cats/health.png)
Health, 06.12.2019 17:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.12.2019 17:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 06.12.2019 17:31
![question](/tpl/images/cats/en.png)
English, 06.12.2019 17:31
![question](/tpl/images/cats/en.png)
English, 06.12.2019 17:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 06.12.2019 17:31
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2019 17:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)