![subject](/tpl/images/cats/fizika.png)
Physics, 03.11.2020 19:40 mariahgriego1125
Two forces of 5n and 4n are inclined at each other at 30°. find the resultant forces
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
What are the north and south poles of a solenoid change with?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 04:31
A90db sound wave strikes an eardrum whose area is 5.0×10^-5m^2. how much energy is absorbed by the eardrum per second
Answers: 1
![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
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 13:30
When connected to a 120 v outlet, a light bulb consumed a power of 50.4 watts. what is the current flowing through it?
Answers: 1
You know the right answer?
Two forces of 5n and 4n are inclined at each other at 30°. find the resultant forces...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/geografiya.png)
Geography, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/istoriya.png)
History, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01
![question](/tpl/images/cats/biologiya.png)
Biology, 13.09.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 22:01