4. Now, instead of considering the changes in energy of a block, consider the changes in energy of a charge. Imagine that a proton is placed close to a metal plate that is positively charged, as in the figure. To the right of the proton is another metal plate, which is negatively charged. || (a) Will the proton naturally stay where it is after it is placed there? Or will it want to move? Explain. (b) Describe the changes in energy that happen just after the proton is placed at the plate.

Q: Consider two charges, where one (+3.60 nC) is at the origin and the other (-13.0 nC) is at the…

A: Given:-  The two charges, the first charge is  q1=+3.60 nC at the origin The other charge is…

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A: Given data, Speed of pulse on rope 1 = (1.4) x speed of pulse on rope 2 Also, lengths of both ropes…

Q: Problem 26.36 When laser light of wavelength 632.0 nm passes through a diffraction grating, the…

A: Given:  In this question, the given details are, When laser light of wavelength 632.0 nm passes…

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A: Given:-  Consider the image formed by the refraction at the given spherical surface of refractive…

Q: Light with a wavelength of 350 nm strikes double-slits with a spacing of 0.75 mm which is then…

A: Given, wavelength λ= 350 nm Slit spacing d = 0.75 mm Screen distance D = 1.0 m Order n = 2 Angular…

Q: 4. A skier is going down a hill with an angle of 30°. His weight is 60kg and his normal force is…

A: Given- Angle made by hill to horizontal (θ) = 300 Weight of skier (W) = 65 kg (W = mg ) Mass (m) =…

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A:

Q: Consider the configuration shown. Then answer the following questions The potential difference…

A: Capacitors connected in Parallel: When the capacitors are connected in parallel, then the same…

Q: Why does the answer stop

A:

Q: A ski starts from rest and slides down a 28° incline 55 m long. • Part A If the coefficient of…

A: Given data: Angle of inclination, θ=280 Distance covered, d=55 m Coefficient of friction, μ=0.090

Q: 29.11 You measure the electric field be- tween the plates of a 5 nC capacitor to be 2000 N C-¹. If…

A:

Q: I need help with questions 2 and 3

A: Given- 1)The frequency of the electromagnetic wave is f=cλ=9.09×109 HzBx=3.8×10-6TBy=4.7×10-6T

Q: 17. The three charge in figure are at the vertices of an isosceles triangle. Let 4.00 cm q= 7.00 nC…

A: Given Data: The magnitude of the charge is, q=7.00 nC. Apply the equation for electric potential…

Q: Thank you! could you solve question 9 as well, I will be sure to specify next time

A:

Q: 3. Question #1- Solve: (show all work) Assume the foflowing: Car #1 is a light truck Car #2 is a…

A:

Q: A proton is projected horizontally midway between two parallel plates that are separated by 0.51 cm.…

A: We know, the charge of the proton = 1.6x10-19C mass of the proton m = 1.67x10-27kg Now from newton's…

Q: A 0.33-m long violin string has a mass of vibration when pulled by a tension of 72-N. [5] The sound…

A: Given: P= 40 W Intensity is 0.6 W/m2

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A: (a) Consider some pieces of polarised material. Let P be defined as a point outside the material at…

Q: Problem 3: A 75-kg box at rest is pulled by a force of 350 N acting parallel to the ground. Using…

A:

Q: A 165 N bird feeder is supported by three cables(T, T; and T), of which T, and T; are making angles…

A: Write the given values of this problem. T3=165 Nθ1=54°θ2=33°

Q: 2. A system contains two objects. Object 1 has a mass of 220 g and is moving with a velocity (15…

A: Given information:

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: A thin 12-cm-long solenoid has a total of 460 turns of wire and carries a current of 1.9 A.

A:

Q: In the same soil deposit, if the incident wave at the boundary is inclined at a 30° angle, determine…

A: Given:  Incident ray in the denser medium, the angle of incidence is 30 degree.

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A:

Q: Measuring Simple Harmonic Motion 1. A spring-mass system vibrates exactly 10 times per second. Find…

A:

Q: Problem 1. A string on the violin has a length of 24.5 cm and a mass of 0.86 g. The fundamental…

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Q: 6. A very long conducting cylindrical rod of length L with a total charge 20 +2Q is surrounded by a…

A:

Q: Problem 2. You aim a high-speed camera at a string tensioned to 910 N, while a sinusoidal wave…

A: 2) Tension (T) = 910 N number of cycles passing through a point in 0.39 seconds = 91distance between…

Q: The figure above shows four very thin parallel planes of charge with equal separation between them.…

A: The charge density on plate 1 is The charge density on plate 2 is The charge density on plate 3 is…

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A: Given The image of a distant object created by a concave mirror will be, as following below.

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A: Focal length = radius of curvature/2

Q: An electric field of magnitude 5.25 × 105 N/C points due south at a certain location. Find the…

A: Magnitude of electric field is |E| = 5.25×105N/CForce F = kQqr2 = qE . where , q = -6microC

Q: 4. A 76 k pesor is How fast is person gojng sidim down a hll of 50°, Mk a fter 2,0seconds? ma- ffn -…

A:

Q: 3 = 3. A point is turning along the circular path with R 4 m, The covered distance depends on time…

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Q: I have the answers but am unsure of how to work them.

A:

Q: (8) In sample Prob 15.01, when the spring constant is doubled, the time for one complete oscillation…

A: Given:  Spring factor is doubled.

Q: with the horia would be 400 f 30 ft high. Will t

A:

Dielectric Constant Of Water

Water constitutes about 70% of earth.  Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.