Physics, 07.09.2021 03:00 shikiaanthony
9. Electron travelling though two horizontal plates
In the diagram P1 and P2 are two parallel horizontal plates that are 8.4 mm apart in a vacuum and have a potential
difference of 109 volts maintained between them, the upper plate being positive. Also, there is a horizontal magnetic field
of 0.029 T as shown.
X
X
X
X
electron
X
Tule
xd
x x x
X
x
x x x
x
x
beam X
X
P2 x
X x x X
A horizontal beam of electrons is directed between the plates so that it is moving at right angles to the magnetic field as
shown.
Determine the magnitude of the force due to the electric field acting on each electron
Answers: 3
Another question on Physics
Physics, 22.06.2019 12:30
An ice-making machine inside a refrigerator operates in a carnot cycle. it takes heat from liquid water at 0.0 degrees celsius and rejects heat to a room at a temperature of 19.2 degrees celsius. suppose that liquid water with a mass of 76.3kg at 0.0 degrees celsius is converted to ice at the same temperature. take the heat of fusion for water to be l_f = 3.34*10^5 j/kg.how much energy e must be supplied to the device? express your answer in joules.
Answers: 1
Physics, 22.06.2019 13:20
Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
Physics, 22.06.2019 16:20
What is the single most important equation in all of physics?
Answers: 1
Physics, 22.06.2019 16:30
If anyone who can me with this hw? i would really appreciate it
Answers: 2
You know the right answer?
9. Electron travelling though two horizontal plates
In the diagram P1 and P2 are two parallel hori...
Questions
English, 16.04.2020 16:10
Mathematics, 16.04.2020 16:11
Computers and Technology, 16.04.2020 16:11
Mathematics, 16.04.2020 16:11
Mathematics, 16.04.2020 16:12
