I have these two questions that stumped me. if you could please help that would be...
I have these two questions that stumped me. if you could please help that would be great.
In the lab you will use the voltage V and and separation d between two plates to determine the magnitude E of the electric field between plates. How would you do that?
You will plot voltage vs r for two concentric rings. How is the distance r defined?
Homework Answers
Electric field is defined as negative gradient of voltage if we plot voltage versus distance then slope of graph gives electric field and direction is along decreasing potential.
E= -V/d
For concenteric rings distance is measured from center of ring
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I have these two questions that stumped me. if you could please
help that would be...
Two circular plates, each with a radius of 4.22 cm, have equal and opposite charges of...
Two circular plates, each with a radius of 4.22 cm, have equal and opposite charges of magnitude 7.452 μC Calculate the electric field between the two plates. Assume that the separation distance is small in comparison to the diameter of the plates. electric field: 1.506 x10 N/C The plates are slowly pulled apart, doubling the separation distance. Again, assume the separation distance remains sma in comparison to the diameter of the plates. What changes occur with the electric field between...
i need help with activity 2. i thought a would be the speed increases as the...
i need help with activity 2. i
thought a would be the speed increases as the battary increases.
but for b and c i am very confused.
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I need help with this question, I have two attempts
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Can someone please help me with this? I'll rate you if everything is correct. I'm not...
Can someone please help me
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my first part is correct, but PLEASE do all parts
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Two circular plates, each with a radius of 4.22 cm, have equal and opposite charges of magnitude 7.452 μC Calculate the electric field between the two plates. Assume that the separation distance is small in comparison to the diameter of the plates. electric field: 1.506 x10 N/C The plates are slowly pulled apart, doubling the separation distance. Again, assume the separation distance remains sma in comparison to the diameter of the plates. What changes occur with the electric field between...
i need help with activity 2. i
thought a would be the speed increases as the battary increases.
but for b and c i am very confused.
PHOTOELECTRIC EFFECT LAB Enter your answers to Canvas. Objectives: The main objective of this lab is to observe the photoelectric effect experiment qualitatively. From the observations, you will summarize the important relationship between the properties of the photoelectrons (average speed, kinetic energy) to the properties of the incident light (wavelength, frequency). You will...
Two circular plates with radius 6.22 cm have equal and opposite charge of magnitude 0.952 Calculate the electric field between the two plates. Assume that the separation distance is small in comparison to the diameter of the plates. Number N/ C The plates are slowly pulled apart, doubling the separation distance. What changes occur with the electric field between the plates? (Again, assume the separation distance remains small in comparison to the diameter of the plates.) O The electric field...
I need help with this question, I have two attempts
left!
The magnitude of the net electric field at a distance x from the center and on the axis of a uniformly charged ring of rad Consider two identical mgs of radius 12.0 ㎝ separated by a distance d-28.5 am as shown in the diagram below The charge per unit length on ring A is-3.30 nC/cm, while that on ring B is+3.30 nC/cm, and the centers of the two rings...
Consider the situation shown below in which you have two plates of radius R = 1.25 cm which have between them an electric field given by一4t V/m. The electric field is 0 everywhere except between those plates. You are interested in calculating the magnetic field a distance r 9.5 cm away from the midpoint between the plates We'll walk through the various pieces of Ampere's Law through the course of the problem. a. What is the enclosed current within the...
Can someone please help me
with this? I'll rate you if everything is correct. I'm not sure if
my first part is correct, but PLEASE do all parts
You are working on a research project in which you must control the direction of travel of electrons using deflection plates. You have devised the apparatus shown in the figure below. d E V; + + + + + + The plates are of length f = 0.250 m and are separated...
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I know you can not give me a proper answer for number 1 without
seeing my graphs, but if you could explain how I get there I'd
appreciate it.
Trial Area Capacitance 2 somm 226mm Зао m m 3 50 mm 320 mm2 0.32 PF 4 0,622 rn Trial Separation Distance Capacitance 7.Imm 0.135 0.12 pF 2 Z mm 0.5 imm 4 So mm61 .lb pf 4.3 mm 0,1136 | ο'10PF Ca pacitance vs. Seporation Distance 03 Separation Distanc (1000m...
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