When two point charges are a distance r apart, the electric force that each one feels from the other has magnitude F. In order to make this force 4 times as strong, the distance would have to be changed to O r/2 O 4r 2r O r/16 O r/4

Q: Red blood cells can often be charged. Consider two red blood cells with the following charges: -23.8…

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Q: When two single point charges are a distance d0 part, the electric force that each one feels from…

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Q: There are two charges along the x-axis. q1 = 4.6 mC at x = 0.0 m q2 = 4 mC at x = 10 m  What is…

A: Given that,          Two changes q1=4.6mc=4.6×10-3c           at x=0m           q2=4mc+4×10-3c…

Q: Two charges Q1= 6x 10 ^ -8 c and Q2= -6 x 10 ^ -8  are held in place at a separation of 0.16 m. What…

A: The electric field strength at the point halfway between the two charge can be calculated using…

Q: Calculate the magnitude and direction of the Coulomb force on each of the three charges shown in the…

A: Given, q1=6 μc =6×10-6 cq2=1.50 μc=1.50×10-6 cq1=-2 μc=-2×10-6 cd1=3 cm=3×10-2 md2=2cm=2×10-2 m Now,…

Q: What is the electric force between a glass ball that has +3.7 × 10−6 C of charge and a rubber ball…

A: According to the given data q1 = +3.7x 10-6 Cq2 = -5x10-6 Cd=4.5 cm =0.045 mk= 8.98755 × 109 N · m2…

Q: Two point charges, q1=6×10−4q1=6×10−4C and q2=3×10−4q2=3×10−4C are located at P1(2,5,2)P1(2,5,2) and…

A: Given: The one point charge is 6×10-4 C.           The other point charge is 3×10-4 C.           The…

Q: equilateral triangle, as the drawing shows. The magnitude of each of the charges is 4.5 µC, and the…

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Q: A particle having a negative charge of 2.7 x 10^-6 c experiences an upward force of 5N when placed…

A: Charge of the particle q=-2.7×10-6 C The electrostatic force F=5 N The magnitude of the electric…

Q: Two equal positive charges q1 = 12 = 5.0 µC are located x = 0.30 m, y = 0 m and x = -0.30 m, y = 0…

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Q: Three charges are lined up on the x-axis. Charge q1 is 5.0x10-6 C and is located at x = 6.0 m.…

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Q: What are the magnitude and direction of the electrostatic force on this charge?

A: Given data: Charge, Q=-4.6×10-6C Electric field, E=8.5×104 N/C We have to find the direction and…

Q: Two charges q₁ = -3.20 nC and q₂ = +8.66 nC are at a distance of 1.65 µm from each other. q₁ is…

A: Kinetic energy, KE = 1/2 mv2 Conversions required : micro gram = 10-6 grams 1000 grams = 1 kg 1gram…

Q: What is the total energy stored in the following 3-charge system? -1 nC 2 cm Ο 22.5 μ Ο 1.8 μ O…

A: Three charges are placed at the vertices of the equilateral triangle of charge The side of the…

Q: x=0 x=2 X=4 x=1 x=3 x=5 +Q +Q -Q

A: charge at first position (x = 0 m) = +Qcharge at second position (x = 2 m) = +Qcharge at third…

Q: Two charges of +2.0µC and +4.0 µC are placed 25cm apart from each other. If the first charge is at…

A: Given data: Magnitude of charge 1 is, q1=+2.0 μC. Magnitude of charge 2 is, q2=+4.0 μC. Separation…

Q: Three point charges lie in a straight line. Charge #1 is 9.9 x 10-6 C furthest to the left, charge…

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Q: When two single point charges are a distance d0 part, the electric force that each one feels from…

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Q: What is electrostatic force between two +1.0 C charges that are 0.5 m apart? (Coulomb's constant is…

A: Given data: Charges q1 = q2 = +1.0 C Distance between charges (r) = 0.5 m K = 9.0×109 Nm2/C2…

Q: Two point charges are 28 cm apart and have charges of 12 μC and -12μC. What is the electric field…

A: Q1=12uC Q2=-12uC r=14cm=0.14m We need to find The electric field

Q: a) What is the force of q2 on q1 in the x direction, Fx? Give your answer in newtons, and recall k =…

A: Given data: The first charge is: q1=4.6×10-16 C The second charge is: q2=-1.5×10-16 C The third…

Q: Two charges q, = -3.20 nC and g, = +8.89 nC are at a distance of 1.68 um from each other, a, is…

A: Given ,    Q1 = -3.20 nc   Q 2= 8.89nc

Q: Red blood cells can often be charged. Consider two red blood cells with the following charges: -18.4…

A: Given : charges on red blood cells, q1 = - 18.4 pC = -18.4 × 10-12 C & q2 = 45.2 pC = 45.2 ×…

Q: As in the figure, three point charges are located at the corners of an equilateral triangle with a…

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Q: There are two charges on the x axis, a 1 C charge at x=-1 meter and a -2 C charge at x=1 meter. At…

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Q: Two identical charged particles are separated by a distance of 0.001m. If they exert 5.0 N electric…

A: Given data:  Two identical changed particles q1 = q2 = q Distance between charges (r) = 0.001 m…

Q: What is the value of the mutual force between Two point charges, separated by 1.5 cm, having charge…

A: Given : d = 1.5 cm = 0.015 m q1 = 2 μC = 2 × 10-6 C q2 = -4 μC = -4 × 10-6 C ke = 8.99 × 109 Nm2/C2

Q: Two positive charges are 2 cm apart. One has a charge of 10 µC the other 4 µC. What is the magnitude…

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Q: Red blood cells can often be charged. Consider two red blood cells with the following charges: -21.4…

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Q: e following points, which has the greatest magnitude electric field? Group of answer choices x =…

A: We know that the electric field  is given as  E = kqr2 q is the charge  r is the distance at which…

Q: An alpha particle (charge of 2e) is sent at high speed toward a gold nucleus (charge 79e). What is…

A: Given value--- q1 = 2 e . q2 = 79 e . r = 2 × 10-14 m. We have to find--- Force ?

Q: Three charges are located on the corners of a right-angle triangle as in the figure. If a = 3.0 mm,…

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Q: Electrophoresis gel can separate charged DNA samples in an applied electric field. Suppose a DNA…

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Q: Two particles A and B are released from rest, having equal charges of -5x10-6 C and initially…

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Q: Two particles, with identical positive charges and a separation of 2.00 x 102 m, are released from…

A: Given -  Separation between two charges(r) = 2 x 10-2 m Acceleration of particle 1 (a1) = 6.85 x 103…

Q: Two point charges are fixed on the x-axis as follows: Q1 = +5.00E-6 C is located at x = +0.300 m and…

A: To find the net electrical force exerted by Q1 and Q2 on Q3, we can calculate the individual forces…

Q: two particles are both negatively charged. they repel each other with a force of 1.5x10-4 N when…

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Q: Two charges q1 = +3e and q2 = +5e are separated by a distance r = R.   If they are then separated by…

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Q: At what distance must point charges q1 = -18 μC and q2 = 23 μC be separated for the electrostatic…

A: (given) Point charges are q1= -18 μC = -18×10-6 Cq2= 23 μC = 23×10-6 C Electrostatic force between…

Q: Two point charges of the same magnitude but of opposite signs are separated by a distance r. If the…

A: The electric force between two point charges is given by Coulomb's law: F=kq1q2r2 where k is…

Q: Red blood cells can often be charged. Consider two red blood cells with the following charges: -24.6…

A: Suppose two red blood cells with the charges (Q1) & (Q2) in coulombs which are separated by a…

Q: Four positive charges each with a magnitude of 1.0 mC are placed at the corners of the rectangle as…

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Q: Point charges +5.00-µC and -4.00-µC are placed on the x-axis at x = 0 and x = 50.0 cm, respectively.…

A: first charge (q) = 5 μC at x = 0 cm second charge (Q) = -4 μC at x = 50 cm Let the distance of point…

Q: Two fixed, point charges, q1 = +3.0 nC and q2 = -5.0 nC, experience an attractive force of magnitude…

A: Given data: Two point charges q1 = +3.0 nC q2 = -5.0 nC Magnitude of force (F) = 2.0×10-5 N…