![subject](/tpl/images/cats/fizika.png)
Physics, 03.01.2020 06:31 itsyourgirll
8β4. the tank of the air compressor is subjected to an internal pressure of 90 psi. if the internal diameter of the tank is 22 in., and the wall thickness is 0.25 in., determine the stress components acting at point a. draw a volume element of the material at this point, and show the results on the element.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:30
Asilver dollar is dropped from the top of a building that is 1324 feet tall. use the position function below for free-falling objects. s(t) = β16t2 + v0t + s0 (a) determine the position and velocity functions for the coin. s(t) = v(t) = (b) determine the average velocity on the interval [1, 2]. ft/s (c) find the instantaneous velocities when t = 1 second and t = 2 seconds. v(1) = ft/s v(2) = ft/s (d) find the time required for the coin to reach the ground level. (round your answer to three decimal places.) t = s (e) find the velocity of the coin at impact. (round your answer to three decimal places.) ft/s
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:00
On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:50
As microwave light travels through a liquid, it moves at a speed of 2.2 x 108 m/s. if the frequency of this light wave is 1.1 x 108 hz, what is the wavelength of this microwave?
Answers: 2
You know the right answer?
8β4. the tank of the air compressor is subjected to an internal pressure of 90 psi. if the internal...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 20.07.2021 06:10
![question](/tpl/images/cats/fizika.png)
Physics, 20.07.2021 06:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 20.07.2021 06:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.07.2021 06:10
![question](/tpl/images/cats/en.png)
English, 20.07.2021 06:10
![question](/tpl/images/cats/en.png)
English, 20.07.2021 06:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.07.2021 06:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 20.07.2021 06:10