![subject](/tpl/images/cats/fizika.png)
Physics, 27.11.2019 05:31 xthatshepoxy
Technician a says a lab scope can be used to measure resistance. technician b says that a lab scope can be used to measure frequency by dividing the length of a cycle into 1. who is correct?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:30
Air enters a compressor operating at steady state at 1.05 bar, 300 k, with a volumetric flow rate of 93 m3/min and exits at 12 bar, 400 k. heat transfer occurs at a rate of 15.5 kw from the compressor to its surroundings. assuming the ideal gas model for air neglecting kinetic potential energy effects, determine the power in put in kw.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:50
What is the type of the reaction below? bacl2 + h2so4 ā 2 hci + baso4 double replacement synthesis single replacement decomposition
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:00
Suppose water is leaking from a tank through a circular hole of area ah at its bottom. when water leaks through a hole, friction and contraction of the stream near the hole reduce the volume of water leaving the tank per second to cah 2gh , where c (0 < c < 1) is an empirical constant. a tank in the form of a right-circular cone standing on end, vertex down, is leaking water through a circular hole in its bottom. (assume the removed apex of the cone is of negligible height and volume.) (a) suppose the tank is 20 feet high and has radius 8 feet and the circular hole has radius 2 inches. the differential equation governing the height h in feet of water leaking from a tank after t seconds is dh dt = ā 5 6h3/2 . if the height of the water is initially 8 feet, how long will it take the tank to empty? (round your answer to two decimal places.)
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
Answers: 1
You know the right answer?
Technician a says a lab scope can be used to measure resistance. technician b says that a lab scope...
Questions
![question](/tpl/images/cats/en.png)
English, 25.11.2021 19:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 25.11.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 19:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.11.2021 20:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.11.2021 20:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 20:00
![question](/tpl/images/cats/ekonomika.png)
Business, 25.11.2021 20:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 25.11.2021 20:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.11.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 20:00
![question](/tpl/images/cats/ekonomika.png)
Business, 25.11.2021 20:00
![question](/tpl/images/cats/istoriya.png)
History, 25.11.2021 20:00