Select the correct answer
Which statement is true for a he
A
It shows how the pres...
![subject](/tpl/images/cats/fizika.png)
Select the correct answer
Which statement is true for a he
A
It shows how the pressure of a substance changes when heated.
B.
It shows how the temperature of a substance changes when heated.
C. It shows how the volume of a substance changes when heated.
OD. It shows how the mass of a substance changes when heated.
Reset
Next
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 17:20
You have been called to testify as an expert witness in a trial involving a head-on collision. car a weighs 1515 lb and was traveling eastward. car b weighs 1125 lb and was traveling westward at 44.0 mph. the cars locked bumpers and slid eastward with their wheels locked for 22.5 ft before stopping. you have measured the coefficient of kinetic friction between the tires and the pavement to be 0.750 . how fast (in miles per hour) was car a traveling just before the collision? (this problem uses english units because they would be used in a u.s. legal proceeding.)
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:10
Athin, square metal plate measures 14 cm on each side and has emissivity of 0.60. the plate is heated to a temperature of 745°c. what is the rate at which the plate radiates energy ? the stefan-boltzmann constant is 5.67 × 10-8 w/(m2 ? k4). remember that the plate will radiate energy from both its top and bottom surfaces.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:00
In which of these cases are the two wave points considered to be in phase with each other?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:10
During cooling, the kinetic energy of the molecules falls. why does this happen? a.the motion of the molecules increases. b. the motion of the molecules slows down. c.the van der waals forces between molecules decrease d. the forces of attraction between the molecules are overcome.
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.05.2021 17:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 17:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 20.05.2021 17:40
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 17:40
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 17:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 17:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.05.2021 17:40
![question](/tpl/images/cats/istoriya.png)
History, 20.05.2021 17:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 17:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 17:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.05.2021 17:40
![question](/tpl/images/cats/istoriya.png)
History, 20.05.2021 17:40