1. Two positive charges of 1 mC and 10 mC are separated by a distance of 10 m. Find the direction and the magnitude of electrostatic force between the charges. Describe the direction in terms of the charges attract each other," or "the charges repel each other."

Q: 3. An infinite line of charge with charge density of 1 = 15 µC/m extends along the x-axis. 2.00 cm…

A: Given: The charge density is λ=15 μCm. The distance for x-axis is d=2 cm. The speed of alpha…

Q: If a large enough electric field is applied, even an insulator will conduct an electric current, as…

A: An atom is electrically neutral unless some external field is applied on it. A neutral atom can be…

Q: A 0.70-g oil droplet with charge +6.0×10^−9 C is in a vertical E field. Ignore the forces that air…

A: Mass of oil droplet (m) = 0.70 g = 7×10-4 kg Charge on droplet of oil (q) = 6×10-9 C

Q: 12. Say you have two protons which are Im apart. The mass of a proton is, m_e = 9.31 * 10^-31 kg and…

A: According to question we need to find ratio between Gravitational force and electrostatic force…

Q: 9. Shown in the picture is a representation of an atom. Particle A is neutral, particle B is…

A: Particle A is neutral that means it is Neutron. (Neutron does not carry any charge. It is Neutral)

Q: (1) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW. vo An electron at point A as…

A: v=Velocity of electron=2.9×106 m/sl=Distance between A and B=10 cm

Q: 5. Two charged objects have a repulsive force of 0.065 N. If the charge of one of the objects is…

A: 5. F=0.065 N Electrostatic force of repulsion b/w two charges q1 and q2 seperated by a distance r is…

Q: 3. Given that two charges have a total charge of 2 µC. When they are placed a distance of 0.05m from…

A: Given that,                   q1 +q2 =2μC.........equation(1)                 Distance (r) =0.05m…

Q: 3. In which way is the electric force similar to the gravitational force? A. Electric force is…

A: Apologies. We only answer one question at a time. we will answer the first one as the exact one…

Q: 2. The magnitude of the force of electrostatic repulsion between two small posi- tively charged…

A: Write the given values with suitable variables. F=3.6×10-5 Nr=0.12 m

Q: An equal number of electrons is placed on two metal spheres 3 cm apart in air. How many electrons…

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Q: The K, L, and M spheres are electrically charged. The K sphere attracts the L sphere and repels the…

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Q: The Millikan oil drop experiment of 1909 allowed Robert A. Millikan to determine the charge of an…

A: Given that, Electric field E=1.72×105 N/C Mass of the oil drop m=1.1×10-14 kg

Q: 3. Two stationary charges are placed at positions of – 1.0 m on the x – axis and + 1.0 m on the x –…

A: According to conservation of energy Total energy of isolated system remains constant. (KE)i + (PE)i…

Q: What is the repulsive force between two pith balls that are 9.20 cm apart and have equal charges of…

A: distance between two pith balls (d) = 9.20 cm = 0.092 m Charge on each pith ball (q) = -30 nC =…

Q: 5. A large accumulation of positive charge is surrounded by empty space. At any point in the space…

A: For a positive charge, electric field is always radially outwards and for negative charge, electric…

Q: 5) Which of the following is rue concerming an electron and f proton? 1A of a they are id en tical…

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Q: 13. Say you have two protons which are Im apart. The mass of a proton is, m_p = 1.67 * 10^-27 kg and…

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Q: What is the magnitude of the electric field that will balance the weight of an electron?

A: Known Values mass of electron m = 9.1 x 10-31 kg Charge on an electron q = 1.6 x 10-19 C

Q: 9. "The electrostatic force between a proton and an electron is much higher than the gravitational…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Determine the intensity of the field at the midpoint of a line joining the two charges.

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Q: An eccentric inventor attempts to levitate by first placing a large negative charge on himself and…

A: When the inventor puts negative charge on himself, then all clothes of him get negatively charged.…

Q: 2. Two identical particles, each with a mass of 2.0 ug and a charge of 25 nC, are released…

A: Write the given values using suitable variables. Here m1 signifies 1st particle mass. m2 signifies…

Q: 4. Three charges are arranged as shown. What is the magnitude and direction of the resultant force…

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Q: 5. Two charges start from very far apart and are headed directly at each other. The first charge has…

A: Given that:- Initially, distance between two charge=infinite (very far means very large distance)

Q: 4. A drop of oil is floating between two parallel plates with a separation of 8.3 mm. If the mas of…

A: Given: The mass of the drop is 2.7x10-15 kg. The separation between plates is 8.3 mm. The charge on…

Q: 37. A positive and a negative charge are initially 4cm apart. When they are moved closer together so…

A: Electric force =   F=Kq1q2r2

Q: 8. An oil droplet is sprayed into a uniform electric field of adjustable magnitude. The 0.04g…

A: Here,  Mass of oil droplet is 0.04 g Magnitude of Electric Field is 370 N/C which is directed…

Q: 2) Two particles both have a positive charge of 3 coulombs each and present an electrostatic force…

A: Given, q1=q2=+3 C Force, F=100x109 N

Q: 6. Two charged objects have a repulsive force of 0.034 N. If the charge of both of the objects is…

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Q: image486

A: The given values are, q1=-6 μC=-6×10-6 Cq2=6 μC=6×10-6 Cq3=7 μC=7×10-6 Cr13=2+4 cm=6×10-2 mr23=2+6…

Q: 5. How do objects with unlike charges interact? Cite your evidence from your experiment

A: Unlike charges  -: is the charge on two object is different that is one is positive and another one…

Q: how the electrostatic force between two particles changes with the magnitude of the charge of the…

A: Given ....  How electrostatic force between two particles changes ...

Q: QUESTION 2 When placed 5 cm away from an unknown charge Q, a 0.5 x 10° C charge experiences a…

A: As per the guidelines we are supposed to answer only first question please repost other question(s)…

Q: 1. Particles of charge +75 µC, +48 µC and -85 uC are placed in a line such that the charge +48 µC is…

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Q: 2. A balloon with a charge of -4.0 µC is held a distance of 0.65 meter from a second balloon having…

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Q: 1. What combination of charged objects brought close together will experience a repulsive force ?

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Q: In a Lithium nucleus, three protons all sit 2 fm (2x10-15 m) apart. Calculate the gravitational…

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Q: Suppose when Millikan did his experiment and measured the charges on various oil droplets, he got…

A: Given:A list of amount of charge on oil droplet.also given candidates for fundamental charge in…

Q: a.halfway between the two b. half a meter to the left of the +3μC charge c. half a meter above the…

A: a) Analyze the following figure. The net force can be represented as, Here, k, q, and d represent…

Q: 1. How many electrons it requires to give a negative charge of 4nC? 2-3. Find the electrical force…

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Q: 71. In Millikan's experiment, a potential difference of 20k is applied between the two plates, which…

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Q: 3. The electrical force of attraction between two point charges is F. If the quantity of charge on…

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Q: 2. if we know that the voltage difference between two parallel plated separated with distance 1 cm…

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Q: 9. A 6µC and another charge produces a repulsive force of 10N when they are 180cm apart. What should…

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Q: 4. Is it possible for an object to have a lot of electrons but remain neutrally charge? Why or why…

A: 4. Yes, it is possible for an object to have lot of electrons but remain neutrally charge. Because,…

Q: 4. An object with a charge of + 4.0 x 10 -5 C and mass of .010 kg is fired directly at a stationary…

A: Given, Charge in the object, q = 4.0×10-5 Cmass of the object, m = 0.010 kgInitial speed of the…

Q: How much work was done in arranging the charges? * O 2.58x10^-8 J O -1.57x10^-8 J O -5.8x10^-8 J…

A: