In frictional electrification, when two different, electrically neutral objects are rubbed together, electrons are transferred from one object to another, making them electrically charged. Consider that in an experiment a group rubbed a glass rod on a piece of silk, with a quantity of electrons being transferred from the glass to the piece of silk. The glass became positively charged, with an electrical charge of 1.39∙10-17 C. Determine the number n of electrons that were transferred from the glass rod to the silk. Round the answer to a positive integer. Consider the elementary charge to be e = 1.602∙10^-19C.

Q: Three charged marbles are placed along a meterstick. The first marble has a charge of 4 x 10-4 C and…

A: The force between the two charges is given by  F = k q q'r2

Q: Question 9 A neutral metal sphere is touched to an identical sphere carrying a charge of +3.0 x 102…

A: When a charged conducting body is allowed to be in contact with another neutral conducting body,…

Q: Charges of Q1, Q2, and Q3 are equal. If the magnitude of force on Q5 by Q2 is 0.8297 N, what is the…

A: GivenCharge Q1 , Q2 and Q3 are equalMagnitude of force on Q5 by Q2 ( F25)=0.8297 NandQ5=8×10-6 C

Q: Two charges, q1=-0.72mC and q2=-1.89mC are placed 6.33m apart from one another (mC stand for "milli-…

A: Given: The two charges are q1=-0.72 mC and q2=-1.89 mC. The operation between charges is 6.33 m.

Q: What are the forces on two charges of +0.50 C and +5.0 C, respectively, if they are separated by a…

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Q: Use the image below (qfig1.png) to answer the following three questions. It depicts a particle of…

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Q: How many electrons in a charge of 12 µC? Select one: а. 5x1013 b. 7.5x1013 1x1014 O c. О d. 4x1014

A: Charge (Q) = 12 μC

Q: The coordinate of charges q1q2 and q3 are given by (x1=20,y1=0,z1=27), (x2=26,y2=0,z2=−14) and…

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Q: Two charges, q1=-4.44mC and q2=--2.25mC are placed 5.8m apart from one another (mC stand for "milli-…

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Q: During the rubbing process, an object acquires a charge of -5.0x10 ^-9 C. How many electrons did the…

A: When rubbed against something, some objects acquire a static charge which happens due to the…

Q: Two charges, q1=-4.8mC and q2=--0.55mC are placed 5.23m apart from one another (mC stand for…

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Q: The "Millikan oil drop" experiment identified the electron as the fundamental unit of electric…

A: Force due to the electric field is upwards and weight acts downwards. Hence,

Q: What is the total charge of the system? 100V 1F 2F 300 C 30.0 C O3.00 C 0.03 C

A: Capacitor 1 (C1) = 1F Capacitor 2 (C2) = 2F Voltage of the battery V = 100 Volts To find Total…

Q: How many electrons make up a charge of -90.0 µC ? Express your answer using three significant…

A: Number of electron:                                    N=total chargecharge of a single electron…

Q: A charge of 3.0 x 10-6 C and a charge of 7.5 x 10-5 C are separated by 180 mm. The force between the…

A: Given data:  Two charges q1 = 3.0×10-6 C and q2 = 7.5×10-5 C Distance (r) = 180 mm = 180×10-3 m…

Q: particle with negative charge, q = -6.4x10-6 C is placed in a uniform electric field. If the…

A: Given Charge of the particle is q=-6.4×10-6 C electric force on the particle is F= (0.32 N) i Find…

Q: What is the equation for electric charges? O Fe=kq1q2/r^2 O Fe=r2/kq1q2 O Fe=kr2/q1q2 O Other:

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Q: In the figure above, the distance between charges A and B is 5.00 cm and the distance between…

A: Given:Charge on A = -2.30 nCCharge on B = 1 nCCharge on C =-10 nCDistance between A and B = 5…

Q: The 1913 Millikan Oil drop experiment was performed thousands of times by Robert Millikan and his…

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Q: Which of the following is correct?   a) The electric field is always parallel to the surface…

A: The electric field just outside the surface of a conductor is perpendicular and not parallel. If the…

Q: Two objects have negative electrical charges. The electrical force exerted on one of the objects is…

A: The two objects in the question are initially negatively charged. For this charge, the electrical…

Q: When a glass rod is pulled along a silk cloth, the glass rod acquires a positive charge and the silk…

A: Given Linear charge density of the rod is λ=0.11×10-6 μC/cm Number of electrons need to transfer to…

Q: On a very unrealistically staticky day, Zoey decides to try to hold up the weight of her body by…

A: Given:- The charge on the balloon  is q1 = 5 x 10-9 C  The distance between the balloon and the…

Q: The force between two charges q1  and q2 , separated by a distance d,  is 20 mN .        If the…

A: Given data:  Two charges q1 and q2 Distance between charges = d Force (F) = 20 mN New distance…

Q: Consider two identical conductor spheres, A and B. Initially, sphere A has a charge of 25µC and…

A: (given)                       Charge on the sphere A =25 μC…

Q: An electron at point A as shown in the figure has a speed th = 2.2 x 10° m/s. The distance between…

A: Speed of the electron is v0=2.2×106 m/s Mass of electron is me = 9.109×10−31 kg Charge of electron…

Q: Using Coulomb's Law, determine the distance in meters between two charges given that the force…

A: Using Coulomb's Law, F=kQ1Q2r2

Q: On a very unrealistically staticky day, Zoey decides to try to hold up the weight of her body by…

A: Given data: Weight of Zoey =800N Charge on the balloon q1=5×10-9C Distance between the ceiling and…

Q: Where are the electric charges located on a charged conductor?Required to answer. Single choice.…

A: Please see the answer below

Q: A plate carries a charge of -2 µC, while a rod carries a charge of 2.50 μC. How many electrons must…

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Q: Two charges (Q1=2.2x10-6C and Q2= -3.7x10-6C) are separated by 0.04m. What is the electrical force…

A: Given data The magnitude of the first charge is Q1 = 2.2 x 10-6 C The magnitude of the second charge…

Q: Two charges, q1=-4.8mC and q2=--0.55mC are placed 5.23m apart from one another (mC stand for "milli-…

A: q1 = - 4.8mC q2 = 0.55 mC distance between the two charges (d) = 5.23 m

Q: An object has an excess charge of -1.6 x 10 1 C. How many excess electrons does it have?

A: We know thatQ=neHereQ=Chargen=Number of electrone=Charge of electron

Q: Three charges are located at the following positions: -3 nC charge at (0,0) cm 2 nC charge at (-7,0)…

A: Given: q1=-3 nC =-3*10-9 C at (0,0)q2=+2 nC =+ 2*10-9 C at (-7,0)q3= -2nC  = -2 *10-9 C at (0,7)

Q: The force between two charges has a magnitude of 19.4 N. The charges are +26.0×10^−6 C and…

A: Given data: The force between charges is F=19.4 N. The magnitude of charges is, q1=26.0×10−6 C…

Q: A small object has a mass of 5.0 × 10-3 kg and a charge of -20 µC. It is placed at a certain spot…

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Q: Two objects charged with an equal amount of charge interact with each other with a force of 3.68…

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Q: Part C Calculate the size of the electric field at k. Submit Answer Tries 0/6 Part D Calculate the…

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Q: An electron has a charge of -1.6 x 1019 C. The electron is near a particle with a charge of -0.07 C…

A: The answer is below

Q: A system of 1358 particles, each of which is either an electron or a proton, has a net charge of…

A: a) Let the number of electrons be denoted by n. Therefore the number of protons is equal to 1358 –…

Q: Particles 1 and 4 are negative charges. Particles 2 and 3 are positive charges. Particles 2 and 3…

A: Michael Faraday introduced the concept of lines of force in order to visualize an electric field. An…

Q: Charges of Q1. Q2, and Q3 are equal. If the magnitude of force on Qg by Q2 is 0.8297 N, what is the…

A: In this question we have to determine the charge on Q3. Please give positive feedback if the answer…

Q: If the electrical force of repulsion between two same amount of charges is 10 N, and they are 30000…

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Q: An object with charge 4.3×10-5 C pushes another object 0.31 micrometers away with a force of 7 N.…

A: Given data:  Charge on first object (q1) = 4.3×10-5 C Distance (r) = 0.31 μm = 0.31×10-6 m Force (F)…

Q: Two spherical objects are separated by a distance of 1.52 x 103 m. The objects are initially…

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