![subject](/tpl/images/cats/fizika.png)
Physics, 17.02.2021 14:10 jeffro198004
The increase in moment of inertia I of a uniform
rod, having thermal coefficient of linear expansion
, about an axis passing through its one end and
perpendicular to its length when its temperature is
slightly increased by T .
![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, 22.06.2019 07:00
Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:40
(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30
Air is to be preheated by hot exhaust gases in a cross-flow heat exchanger before it enters the furnace. air enters the heat exchanger at 95 kpa and 20°c at a rate of 0.6 m^3/s. the combustion gases (cp = 1.10 kj/kg°c) enter at 160°c at a rate of 0.95 kg/s and leave at 95°c. determine the rate of heat transfer to the air and its outlet temperature.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)
Answers: 3
You know the right answer?
The increase in moment of inertia I of a uniform
rod, having thermal coefficient of linear expansio...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.02.2021 05:00
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 13.02.2021 05:00
![question](/tpl/images/cats/mkx.png)
Arts, 13.02.2021 05:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 13.02.2021 05:00
![question](/tpl/images/cats/en.png)
English, 13.02.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.02.2021 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.02.2021 05:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.02.2021 05:00
![question](/tpl/images/cats/mkx.png)
Arts, 13.02.2021 05:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.02.2021 05:00
![question](/tpl/images/cats/biologiya.png)
Biology, 13.02.2021 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 13.02.2021 05:00
![question](/tpl/images/cats/istoriya.png)
History, 13.02.2021 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.02.2021 05:00