Charges q, = 0.09 C, q2 = 0.01 C are a distance /= 1 m apart. A charge Q is held fixed on the line between them, a distance x from q1. What value must Q, x have for qu2 to feel no net force?
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Q: A 2.0 kg mass is given a charge qo = +4.5 X 10° C. It is then suspended 7.5 cm above a charged…
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Q: 63) Three point charges are arranged along the x axis. Charge q1 = -4.50 nC is located at x = 0.200…
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Q: Two charged particles of charges 60μC and -14 μC are placed on the X-axis on x= -4 cm and x=4 cm…
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Q: Two charged point objects A (with charge qA = +2µC) and B (with charge qB = + 8µC) are separated by…
A: The charge of the two objects are qA=+2 μC and q2=+8 μC. The separation between the two charges is…
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A: 1. Charge at (1,1)1.1. Force due to charge at (0,0):Distance:r=(1−0)2+(1−0)2=2Force…
Q: Three charges lie on the x axis: q1= + 20 μC at the origin, q2= - 9 nC at x=3m, q3= +16μC at x= 5 m.…
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Q: Your answer is partially correct. Point charges of q₁ = 6.19 μC and 92 = -4.40 μC are placed on an x…
A: The problem is asking for the charge q3 that must be placed at x3 = 22.1 m so that any charge q4…
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Q: Two small nonconducting spheres have a total charge of 95.0 μC. When placed 1.12m apart, the force…
A: thank you
Q: You have 3 charges, each with magnitude 58 μ C. One charge sits at (x,y)=(0,0) one at…
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Q: The drawing shows three point charges fixed in place. The charge at the coordinate origin has a…
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Q: A positive charge of 9 µC exerts and attractive force of 1 N on an unknown charge 0.8 m away. The…
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Q: In the figure, charge q₁ = 3.1 × 10-6 C is placed at the origin and charge = -8.7 x 10-6 C is placed…
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Q: A positive charge q = 3.00 uC on a frictionless horizontal surface is attached to a spring of torce…
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Q: Conside the figure with a symmetrical arrangement, in which qa = qb = +7.45 uC, qc = qd = -7.45 uC,…
A: If the test charge is positive, the direction of force is same as the direction of the field. If the…
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- Two charges, qi =-1.069 µC and unknown charge q2 are separated by distance 6.92 cm, and placed with charge q1 to the left of charge q2, as shown in the picture below. Charge q2 exerts force F2 on 1 of magnitude 4.35 N that point in the negative x-direction. F2 on 1 91 92 ? What is the exact (not absolute) value of charge q2? Express your answer in microcoulombs, with a precision of three places after the decimal.In the figure, charge q 1 = 2.0 × 10-6 C is placed at the origin and charge q 2 = -4.3 × 10-6 C is placed on the x-axis, at x = -0.20 m. Where along the positive x-axis can a third charge Q = -8.3 µC be placed such that the resultant force on this third charge is zero?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.) m
- a) What is the charge on the other bearing, after separation? b) What was the net charge on both bearings before separation?Common transparent tape becomes charged when pulled from a dispenser. If one piece is placed above another, the repulsive force can be great enough to support the top piece's weight. Assuming equal point charges (only an approximation), calculate the magnitude of the charge if electrostatic force is great enough to support the weight of a 16.3 mg piece of tape held 0.64 cm above another. (The magnitude of this charge is consistent with what is typical of static electricity.) (C)Two point charges are placed on the x axis. A charge of qA= +4.54 μC is placed at x= 0 and a charge of qB= -2.87 μC is placed at x=d. When a third point charge qC is placed at x= 2.29d, the electric force on the charge at x= 0 doubles in magnitude but maintains its original direction. What is qC?
- Two red blood cells each have a mass of 9.05 × 10-14 kg and carry a negative charge spread uniformly over their surfaces. The repulsion arising from the excess charge prevents the cells from clumping together. One cell carries -3.00 pC and the other -2.60 pC, and each cell can be modeled as a sphere 3.75 × 10-º m in radius. If the red blood cells start very far apart and move directly toward each other with the same speed, what initial speed would each need so that they get close enough to just barely touch? Assume that there is no viscous drag from any of the surrounding liquid. initial speed: m/s What is the maximum acceleration of the cells as they move toward each other and just barely touch? maximum acceleration: m/s?Negative charges A and B, 2.00 ? apart, exert forces of magnitude 3.00 ? on each other. If the charge in A is twice the charge in B, what is the value of the charge in A?