What main topic of dynamics is not addressed in kinematics?
a. how things actively change al...
![subject](/tpl/images/cats/fizika.png)
Physics, 23.08.2019 12:00 selamh1999
What main topic of dynamics is not addressed in kinematics?
a. how things actively change all the time
b. inertia
c. how position, displacement, velocity, and acceleration are related
d. how forces affect motion
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
What is the temperature in degrees celsius of a substance with a tempature of 49k
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:30
The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0°c, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 07:00
Conventional hot-water heaters consist of a tank of water maintained at a fixed temperature. the hot water is to be used when needed. the drawback is that energy is wasted because the tank loses heat when it is not in use, and you can run out of hot water if you use too much. some utility companies are encouraging the use of on-demand water heaters (also known as flash heaters), which consist of heating units to heat the water as you use it. no water tank is involved, so no heat is wasted. a typical household shower flow rate is 2.50 gal/min (9.46 l/min ) with the tap water being heated from 51.0 ˚f (10.6 ˚c) to 120 ˚f (48.9 ˚c) by the on-demand heater.what rate of heat input (either electrical of from gas) is required to operate such a unit, assuming that all the heat goes into the water?
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 01:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 18.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 01:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 18.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 01:00
![question](/tpl/images/cats/istoriya.png)
History, 18.11.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
Health, 18.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 01:00
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 01:00