Q.1) Each of two small spheres is charged positively, the total charge being 52.6 uC. Each sphere is repelled from the other with a force of 1.19 N when the spheres are 1.94 m apart. Calculate the charge on each sphere.
Q: 1. A point charge ql = -6.0 µC is at the point x = 2.40 m, y = - 0.70 m and a second point charge q2…
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Q: The figure below shows three charged particles, all lying along the horizontal axis. Particle A, at…
A: Given : qA = 6.45 nC ; qB = 1 nC ; qC = -2.25 nC Find : Electric field at point 2 cm to the right…
Q: The figure below shows three small, charged spheres, all lying along the horizontal axis. Sphere A,…
A: The charge of sphere A is qA=6.5nC The charge of sphere B is qB=1.45 nC The charge of sphere C is…
Q: Three charges, q₁1 = 8.50 nC, q2 = 3.50 nC and q3 = -5.00 nC are distributed as shown in Figure 1.…
A: Given, Charges as: q1=8.50 nCq2=3.50 nCq3=-5.00 nC Distance between q1 and q2 is 35 μm Distance…
Q: Suppose that two-point charges of 6.0 uC and -4.0 uC are placed on a y-axis at y = 8.0 cm and y = 16…
A: To solve this question, we will use the concept of Electric field due to charges. Since electric…
Q: Two point charges totaling 9.0 µC exert a repulsive force of 0.25 N on one another when separated…
A: Given:Let first charge = q1Second charge = q2q1 + q2 = 9.0 µCq1 = 9.0 µC - q2repulsive force = 0.25…
Q: A line of positive charge is formed into a semicircle of radius R = 50.0 cm, as shown in the figure…
A: Given:- The radius of the semicircular R = 50 cm = 0.50 m The charge per unit length along the…
Q: small compared to the distance between them. Each object acquires each object experiences an…
A: using coulomb's law, the electrostatic force between two charges is given by F = kq1q2/r2. where k…
Q: 1. A point charge ql = -6.0 µC is at the point x = - 0.400 m, y = - 0.300 m and a second point…
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Q: Problem 6: Five point charges are located on the y-axis. Two are positive with charge q = 0.31 mC…
A: Electric field due to Negative charge at origin E-=-kqb2i=-9×109 Nm2C20.31×10-3 C5 m2i=-111600 NC i…
Q: (a) Two point charges totaling 9.00 μC exert a repulsive force of 0.150 N on one another when…
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Q: Problem 1: In the Figure below three charged particles are placed at the corners of an equilateral…
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Q: Two point charges lie on the x axis. A charge of 6.0 μC is at the origin, and a charge of -9.6 μC is…
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Q: Point charges W, X, Y, and Z each have the same magnitude charge of 1.56 x 10^-6. Two of the charges…
A: Unlike charges will acetract each other and like charges will repel each other.
Q: a) Find the distance and unit vector from source to field point for charge 1 and charge 2 b) Find…
A: Let P be the observation point and the charges q1 and q2 be placed at the positions r1 and r2…
Q: A point charge of 5.5 μC is placed at the origin (x1 = 0) of a coordinate system, and another charge…
A: By using coloumb force we can calculate both parts.
Q: Two charges are situated near point P. q1 = -2.5 μC and q2 = 3.5 μC. Find the electric field…
A: Given:- Two charges are situated near point P. q1= -2.5μCq2 = 3.5 μCr1,2= 2.5 m R = 3.0 m The…
Q: The drawing shows two situations in which charges are placed on the x and y axes. They are all…
A: Electric field The Electric field, also known as electric field intensity is the measure of the…
Q: A point charge with 72 μC sits at the origin, while another point charge of -12 μC sits at x = 11.6…
A: Given data The charge on the origin is given as q1 = 72 μC. The charge at 11.6 m is given as q2 =…
Q: A -33 nC charge is held 1 cm above the center a uniformly charged disk 13 m in radius. If the…
A: Let's first assume that the total charge on the disk is concentrated at its center. The formula to…
Q: Three-point charges are in an x-y plane. Charge 1 has a charge of 11.2 mC, charge 2 has a charge of…
A: In this question we have to find the forces acting on the individual charges. Please give positive…
Q: Two charges: -12.0 µC and 45.0 uC, and an unknown charge are located on the x axis. The charge -12.0…
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Q: A point charge of 4.1 uC is placed at the origin (x1=0) of the coordinate system, and another charge…
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Q: Point charges of 24.0 µC and 50.0 µC are placed 0.550 m apart. (a) At what point (in m) along the…
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Q: Three point charges are arranged as shown in the figure below. 5.00 nC -3.00 nC 0.300 m 0.100 m Ⓡ…
A: Answer the following question
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- Two point charges Q1 and Q2 are 2.10 m apart, and their total charge is 14.0 µC. If the force of repulsion between them is 0.0982 N, what are magnitudes of the two charges? Enter the smaller charge in the first box. Q1 6.10 uc Q2 = 7.90 uC You are correct. Your receipt no. is 161-6663 Previous Tries If one charge attracts the other with a force of 0.0709N, what are the magnitudes of the two charges if their total charge is also 14.0 µC? The charges are at a distance of 2.10 m apart. Note that you may need to solve a quadratic equation to reach your answer. Enter the charge with a smaller magnitude in the first box. Q1 %3D Q2 Submit Answer Incorrect. Tries 7/10 Previous TriesA positive charge of 9 µC exerts and attractive force of 1 N on an unknown charge 0.8 m away. The unknown charge in µC:1. As shown below, one plastic rod with length L and carrying a uniformly distributed charge +Q is placed on the x-axis such that one end is on the origin and the other end is on the point x = -L. Another plastic rod with length L and carrying a uniformly distributed charge -Q is placed right next to the positively charged line such that one end is on the origin and the other end is on the point x = L. Find the magnitude and direction of the electric field at a point Pa distance D away from the end of the negatively-charged rod as shown below. Express your answer in terms of Q, L, D and а. other known constants (i.e. ke). (Hint: Try using the result from an example we did in class and use superposition from the two individual rods). b. Find the magnitude and direction of the electric force of an electron placed at point P. Express your answer in terms of the above constants, as well as the fundamental charge, e. +Q X = 0 x = -L x = L D
- Plastic beads can often carry a small charge and therefore can generate electric fields. Three beads are oriented such that 92 is between 9₁ and 93. The sum of the charge on 9₁ and 92 is 91 +92 = -8.3 μC, and the net charge of the system of all three beads is zero. E field lines What charge does each bead carry? μC 91 = 92 = 93 = 000 μC μC1. A point charge ql = -6.0 µC is at the point x = - 0.800 m, y = 0.600 m and a second point charge q2 = - 5.0 µC is at the post x = - 0.800 m, y = 0 m. Calculate the magnitude and direction of the net electric force exerted by ql and q2 on the third charge, q3 = - 2.0 nC located at the origin. 2. In problem #1, find the total electric field at the origin.A sphere of radius R is charged with total charge -2g distributed uniformly inside the sphere's volume (p = constant). In addition to the volume charge, there are also two point charges q inside the sphere, both on the x axis, at identical distances from the center, d (see figure). y -29 R q q 6 d d x What should be the value of d so that both point charges would be at equilibrium? Select one: O a. d= ○ b. d = R2R 23 О с. d = 2 ○ d. d = R Ꭱ ○ e. d = RRRL 4 Ꭱ
- A point charge with charge q₁ = +5.00 nC is fixed at the origin. A second point charge with charge q2 = -8.00 nC is located on the x axis at x = 7.00 m. 1) Where along the x axis will a third point charge of q = +2.00 nC charge need to be for the net electric force on it due to the two fixed charges to be equal to zero? (Express your answer to three significant figures.) mA dipole is centered at the origin, and is composed of particles with charges +e and -e, separated by a distance 0.3 nm along the y-axis. The +e charge is on the -y-axis and the -e charge is on the +y-axis. A proton is located at nm. What is the force on the proton due to the dipole? )N 1.35*10^-16 1.35 · 10-16 Determine where you should place an electron so that the net force (from the dipole and the electron) on the proton will be zero. пт 80 80Problem 2. Three point charges are placed on the xy plane: (A) +50.0-nC charge at the origin, (B) -60.0-nC charge on the x axis at x = 1 0.0 cm, and (C) + 150-nC charge at the point (10.0 cm, 8.00 cm). Find the total electric force on the charge C and the electric field at the location of the charge C due to the presence of the +50.0- and -60.0-nC charges?
- Three point charges are located in free space along the x-axis. A positive charge of +2 uC is located at x = 0, a negative charge of -3 μC is located at x = 3 m, and a positive charge of +4 μC is located at x = 6 m. a. Will q1 and q2 attract or repel? Blank 1 b. Will q1 and q3 attract or repel? Blank 2 c. What is the direction of the electrostatic force acting on q1 due to q2? (north, south, east, or west) Blank 3 d. What is the direction of the electrostatic force acting on q1 due to q3? (north, south, east or west) Blank 4 For the following questions, convert your answer into PROPER SCIENTIFIC NOTATION and round the coefficient to two decimal places.(e.g. 5.43 x 10²: 5.43 is the coefficient) What is the magnitude of the electrostatic force on q1 due to q2? Blank 5 x10^Blank 6 N What is the magnitude of the electrostatic force on q1 due to q3? Blank 7x10^Blank 8 N Calculate the net electric force on the positive charge at x = 0 due to the other two charges: Blank 9 x 10^Blank 10 N1) a. You hold a ruler that has a charge on its tip 4.00 cm above a small piece of tissue paper to see if it can be picked up. The ruler has -14.0 µC of charge. The tissue has 1.00 g of mass. What is the minimum charge required to pick up the tissue paper? b. A 50.2 g ball of copper has a net charge of 2.2 pC. What fraction of the copper's electrons have been removed? (Each copper atom has 29 protons, and copper has an atomic mass of 63.5.) c. How many coulombs of positive charge are there in 1.36 kg of plutonium, given that its atomic mass is 244 and each plutonium atom has 94 protons?A 6 µC charge q1 located at the origin cm creates an electric field that fills all of space. A -8 µC charge q2 is brought to the point cm. The 6 µC charge is returned but now the -8 µC charge is moved to cm. What is the new net force extered on q2? Answer as a vector in Newtons.