The figure below shows four small spheres, each with a positive charge, at the corners of a square. The length of each side of the square is a. The sphere at top-right has a charge of q, the one at lower-left has a charge of 7.0g, the other two each have a charge of 2.5g. (Assume that the +x-axis is to the right and the +y-axis is up along the page.) 2.54 7.0g 2.59 (a) What is the magnitude of the force on the sphere with charge q? Express your answer in terms of ke q. and a in symbolic form. F= (b) What is the direction of the force on the sphere with charge q? (Enter your answer in degrees counterclockwise from the +x-axis.) 7- counterclockwise from the +x-axis

Q: There are two spheres. One has a charge of +2 Coulombs and the other has a charge of +8 Coulombs,…

A: Sphere q1= 2 C Sphere q2= 8 C Device  Q= -0.1 C By Using Columbs law and equilibrium condition

Q: A metal sphere with a radius of 11.96 cm is charged to 4.5 µC, and a second sphere that measures…

A: given  Q1 = 4.5 micro C r1 = 11.96 cm Q2 = 11.35 micro C R2 = 20.51 C and capacitance is directly…

Q: n electron is near a positive ion of charge +9e and a negative ion of charge −8e (see the figure…

A: Givena = 4.16 µm, b = 3.64 µm, and  θ= 58.5°

Q: As shown in the figure, the charge Q is midway between two other charges. If Q= -10nC, what must be…

A: Given: Q=-10 nC

Q: This and the next several questions refer to this situation.  Three identical charges (Q) are in an…

A: Given: Charge = Q Distance between charge = l.

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: A small piece of dust has an excess of 200 electrons. A second small piece of dust has a deficit of…

A:

Q: Don't use chat gpt Chatgpt means downvote

A:

Q: wo negatively-charged identical balloons each with a mass of 1.78 g are suspended by threads from a…

A: Analyze the diagram of the given situation.

Q: Two small 0.1g Styrofoam balls are strung like beads on a vertical insulating thread. The lower ball…

A:

Q: Two small, identical conducting spheres repel each other with a force of 0.045 N when they are 0.55…

A:

Q: Imagine two concentric spherical conductive shells of radii 5 cm and 10 cm. Originally the inner…

A:

Q: Two charges, one of 2.50μC and the other of -3.50μC, are placed on the x-axis, one at the origin and…

A: The objective of the question is to understand the placement of two charges along the x-axis and…

Q: An L = 51.0 cm wire is moving to the right at a speed of U = 7.50 m/s across two parallel wire rails…

A:

Q: A piece of amber is charged by rubbing with a piece of fur. If the net excess charge on the fur is…

A: Note:- According to the quantization of charge, the electric charge of any object is given by…

Q: An object has a charge of -2.9 μC. How many electrons must be removed so that the charge becomes…

A: The question is asking us to determine how many electrons must be removed from an object having…

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: Consider an electrically neutral, silver pin that has a mass of 10 grams. If each silver atom has 47…

A:

Q: An object has a charge of -3.6 μC. How many electrons must be removed so that the charge becomes…

A: Step 1: Step 2:

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

A:

Q: t charges of +3.20×10−6 CC are placed 0.210 mm apart. What is the magnitude of the force each…

A: Given :- Two equal point Charge q1 = q2 = 3.20 x 10-6 C  The distance between the charge is d =…

Q: Find some small light pieces of paper and you'll notice in the paper experiments that as you bring…

A: Correct Answer: Option (A) Since the comb is negative, electrons on the paper are repelled and there…

Q: Two small, positively charged spheres have a combined charge of 33.0 x 10-5 C. If each sphere is…

A:

Q: A metal ball with a charge of -3 C has three times the surface area of another metal ball to its…

A: Both the ball  are of metal therefore are conducting in nature . When brought in contact charge…

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

A:

Q: Two small pith balls, each with a charge of + 4.89  µC and + 4.17  µC, repel each other with a force…

A: Charges q1 = 4.89 micro Cq2= 4.17 micro CForce = 3.12 N

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.