![subject](/tpl/images/cats/fizika.png)
Physics, 26.08.2019 07:50 catiehohman13
Acar moves along an x axis through a distance of 900 m, starting at rest (at x = 0) and ending at
rest (at x = 900 m). through the first ¼ of that distance, its acceleration is +2.25 m/s2
. through the rest of that distance, its acceleration is – 0.750 m/s2
. find its maximum speed?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:20
Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum along the z−axis. the wave is incident on a conductor which is placed at z > 0 region of the space. the conductor has conductivity σ, magnetic permeability µ and electric permittivity ε. (a) find the characteristic time for the free charge density which dissipates at the conductor. (b) write the maxwell equations and derive the wave equation for a plane wave propagating in a conductor. (c) find the attenuation distance at which the incident amplitude reduces to e ^−1 of its initial value. (d) find the electric and magnetic fields inside the conductor. 8 (e) find the power loss per area of the incident electromagnetic wave at the surface of conductor.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:20
If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?
Answers: 2
You know the right answer?
Acar moves along an x axis through a distance of 900 m, starting at rest (at x = 0) and ending at
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.03.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 20:40
![question](/tpl/images/cats/geografiya.png)
Geography, 09.03.2021 20:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.03.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 20:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 20:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.03.2021 20:40
![question](/tpl/images/cats/istoriya.png)
History, 09.03.2021 20:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 09.03.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 20:40
![question](/tpl/images/cats/istoriya.png)
History, 09.03.2021 20:40
![question](/tpl/images/cats/en.png)
English, 09.03.2021 20:40
![question](/tpl/images/cats/istoriya.png)
History, 09.03.2021 20:40