The____reflects the relationship of the components that determine the strength of electrical force between two objects.
Q: What is true about electric force and gravitational force? Select one: The strength of both forces…
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Q: Is the human body a conductor or dielectric?
A: Answer:- The human body is a conductor. Because Those substance which electric charge can flow…
Q: Coulomb started with two identically charged spheres separated by a distance r. 2 The force between…
A: Given Information:- Force between the two charged sphere is F Distance of separation between the two…
Q: The electrical force between two objects is 36 N. If the charge on one of the objects is doubled AND…
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Q: The voltage across the two charges (with the same magnitude), measured using a multi tester is 6.5…
A: In this question we have been given the value of voltage between two charges and we have to find the…
Q: What similarities do electrical forces have with gravitational forces? What are the most significant…
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Q: two electrons are placed each 8.13E-10 m from a proton as shown, what is the magnitude of the net…
A: The following sketch shows the electric force directions of proton due to two electrons.
Q: In response to a stimulus, an electrical pulse is excited in a nerve cell, with 0.5 nC of charge in…
A: Given data :- Total charge Q = 0.5 nC
Q: Shown below is a region with two different dielectric regions (E1 for a<r<b, E2 for b<r<c).…
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Q: Consider a simple electroscope consisting of two insulating, massless strings of length L with small…
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Q: Which of the following would cause the electrical force between two objects to decrease? Select all…
A: Question: Which of the following would cause the electrical force between two objects to decrease?…
Q: 23. The value of X for which the galvanometer in figure 4 shows a null deflection is: 6 ohms G 3…
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Q: Submit Part B If the maximum terminal voltage of the battery is 175 V, what is the greatest mass m…
A: R = 5.00 ohms B= 1.50 T L = 60.0 cm
Q: Electric capacitance is a physical quantity whose unit of measurement is the farad. Farad is also…
A: Given Data: Let us consider the given electric capacitance is a physical quantity. To Find: The…
Q: Two pellets, with charges q1 = 46 ?C and q2 = 23 ?C (1 ?C = 10-6 C or 1 microCoulomb = 0.000001…
A: Given: q1=46 =46×10-6 Cq2=23 =23×10-6 C The separation between charges is 0.56 m.
Q: Scientifically, which part of your anatomy is most likely to get an electrostatic shock? Consider at…
A: Given Q=1mC E=1500 kV.m-1 Now E=Vd Thus, electric shock will be maximum when depth of conductor is…
Q: High-voltage power lines are used to transport electricity cross country. These wires are favored…
A: The current flows from a region of high potential to a region of low potential.
Q: Why is it safe to remain inside a car during a lightning storm?
A: It is safe to be in car because, the lightning will travel around the surface of the car and then…
Q: What makes a piece of macroscopic material an electrical insulator? A) The material’s atoms have…
A: Insulators – Those macroscopic material are called insulators which does not allow electrons to flow…
Q: To start a car engine, the car battery moves 9.80 ✕ 1021 electrons through the starter motor. How…
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Q: Question 5: Electrical forces. ...... ... O can cause objects to only repel each other can cause…
A: According to Coulomb's law, two charged bodies exert force on each other.
Q: Electric outlets have a voltage of approximately 120 V between the two parallel slots. Estimate the…
A: Given Electric outlets have a voltage of approximately 120 V between the two parallel slots.…
Q: If 1.28 ✕ 1020 electrons move through a pocket calculator during a full day's operation, how many…
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Q: Particle A has a charge of 27.5 nC, and particle B has a charge of −46.3 nC. The attractive force…
A: The force between two charges at a distance x is given by F=14πε0q1q2x2
Q: Why the electric wire that is connecting in the post outside a little bit saggy and not tightly tied
A: To explain: The reason why the electric wire is not tightly tied.
Q: Directions: Analyze the table below and fill up the missing. Dielectric Dielectric Potential…
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Q: QI/ Two conductors having capacitance C, and C2 are placed apart at a distance r from each other.…
A: The conductors are placed at a distance r. So, the conductors will be in a series connection.
Q: start a car engine, the car battery moves 3.6 × 1021 electrons through the starter motor. -How many…
A: Given number of electron moves n = 3.6 × 1021 we know that charge on electron e = 1.6 × 10-19 C
Q: Why do some electrical devices not have an earth wire?
A: Earth wire
Q: 11. Compute for the total capacitance
A: The equivalent of capacitance when connected in series = 11C1+1C2+...+1Cn The equivalent of…
Q: C12 20 μF C10 20 μF +v1 200 ν C11 20 μF C15. 20 μF
A: Equivalent capacitance in series 1/C = 1/C1 + 1/C2 Equivalent capacitance in parallel C = C1 + C2
Q: A/An is a unit equal to one joule per coulomb. volt O capacitor O capacitance electric field line…
A: To identify : one joule per coulomb is a unit for ?
Q: Two point charges of the same polarities are hung with the help of two threads and kept close. The…
A: The tension in the thread is given by T cos A = m g where, A is the angle between the vertical and…
Q: A molecule of DNA (deoxyribonucleic acid) is 2.09 µm long. The ends of the molecule become singly…
A: Initial length of the DNA molecule L = 2.09 x 10-6 m. Compression percentage is 0.96%
Q: To start a car engine, the car battery moves 3.65 × 1021 electrons through the starter motor. How…
A: Given: no. of electrons, n= 3.65 × 1021 To find: Total charge, Q=?
Q: Calculate the equivalent capacitance between points a and b for each of the two networks shown in…
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Q: A proton is located at x = 1.0 nm, y = 1.0 nm and an electron is located at x = 0.0 mm, y = 4.0 nm.…
A: Given data The x-coordinate of the proton is: x = 1 nm = 10-6 mm The y-coordinate of the proton is:…
Q: During electrical storms if you are driving a car, it is best to stay inside the car. Why?
A: To protect any region form the strong electric field, the process is called electro static…
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