A droplet of ink in an industrial ink-jet printer carries a charge of 1.9×10^-10C and is deflected onto paper by a force of 3.6×10^-4N. Find the strength of the electric field (E=F/q) required to produce this force. Express your answer to two significant figures and include the appropriate units.

Q: Two small, identical conducting spheres repel each other with a force of 0.045 N when they are 0.45…

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Q: Two tiny spheres have the same mass and carry charges of the same magnitude. The mass of each sphere…

A: Given data:  The mass of tiny spheres m1 = m2 = m = 4.51×10-6 kg Fe = Fg Required: The magnitude of…

Q: What is the magnitude of the force (in Newtons) exerted on a charge 3.2 mC by an electric field…

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Q: Two coins are placed on a horizontal insulating surface a distance of 1.7 m apart and given equal…

A: Coulomb's law of electrostat gives us the force between two charges is: F=14πε0q1q2r2

Q: For what value of Q will the masses be held in place?

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Q: Two identical balls of 35.9 g are suspended from threads of length 1.14 m and carry equal charges as…

A: The mass of the two identical balls is given as, m=m1=m2=35.9 g The length of the wire suspended is…

Q: a) What is the charge on A? Express your answer to two significant figures and include the…

A: Coulomb's Law  The force between two charges q1 and q2 is directly proportional to the product of…

Q: Two coins are placed on a horizontal insulating surface a distance of 2.2 m apart and given equal…

A: Given Data : The distance between the 2 charges is given as r = 2.2 m. The repulsive force between…

Q: Suppose that a charged particle of diameter 1.00 micrometer moves with constant speed in an electric…

A: F = q .E. F = force = 7.25 * 10-11 N. E = electric field = 1 * 105 N/C. q = charge = ?

Q: What is the electric force between a glass ball that has a +1.5μC of charge and a rubber ball that…

A: q1 = 1.5 μC = 1.5 x 10-6 C q2 = -4.5 μC = -4.5 x 10-6 C d = 7.5 cm = 0.075 m   According to columb's…

Q: At what distance (in meters) from a point charge of 4.6×10−16 C does the field produced by this…

A: Given data: Charge, Q=4.6×10-16 C Magnitude of the electric field, E=2.3×10-2 N/C

Q: How to verify answers by solving for the electric force, using the values have set in the picture…

A: From the diagram, the distance between charges is 2 cm. The formula for the electric force is:

Q: Three charges are placed along a line segment at points A, B and C (as in the figure). Charges are…

A: Coulomb's law of electrostatics states that the force between two charged objects is directly…

Q: Direction: Show your complete solution on a clean sheet of paper and upload a picture of your…

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Q: Two coins are placed on a horizontal insulating surface a distance of 1.1 m apart and given equal…

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Q: A 5.5 μC experiences an Electric Field of magnitude 6.2 x 105 N/C. What is the electric force on the…

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Q: A droplet of ink in an industrial ink-jet printer carries a charge of 1.7×10−10C1.7×10−10C and is…

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Q: An electron (m = 9.109 × 10-31kg) is in the presence of a constant electric field E. The electron…

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Q: A charge of 5.15 mC is placed at each corner of a square 0.500 m on a side. Determine the magnitude…

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Q: Electrons have a charge of q = -1.602 × 10-19 C. A student observes that a Styrofoam cup has a total…

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Q: An electron and a mystery charge 5.3 × 10^−11 m apart attracts each other with a force of 2.61 ×…

A: F=kqer2q=Fr2ke

Q: A metallic sphere has a charge of +8.5 nC. A negatively charged rod has a charge of -16.8 nC. When…

A: Given that: the charge on the sphere is Qs=8.5 nC The negatively charged rod has a charge of…

Q: An electron (m = 9.109 × 10-31kg) is in the presence of a constant electric field E. The electron…

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

A: Force between two charges F = kq1 q2 /r2

Q: Red blood cells can often be charged. Consider two red blood cells with the following charges: -16.4…

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Q: Two coins are placed on a horizontal insulating surface a distance of 1.7 m apart and given equal…

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Q: An object with a 5.0 C charge is accelerating at 0.0050 m/s2 due to an electric field. If the object…

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Q: q1 = (8.60x10^-9)  C q2 = (1.232x10^-8) C x = (6.060x10^1) m d = (3.3000x10^0) m Find the…

A: Given  q1=8.6*10^-9 C q2=1.232*10^-8 C x=6.060*10^1m d=3.300*10^0 m Coulomb's law E=KQ/r2

Q: You rub a plastic rod with rabbit fur to give the rod a negative charge. Two metal spheres with…

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Q: Consider two identical conductor spheres, A and B. Initially, sphere A has a charge of 25µC and…

A: (given)                       Charge on the sphere A =25 μC…

Q: In frictional electrification, when two different, electrically neutral objects are rubbed together,…

A: GivenCharge on the glass (Q) =1.39 ×10-17C

Q: In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha…

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Q: A water molecule consists of two hydrogen atoms bonded with one oxygen atom. The bond angle between…

A: The expression for the net dipole moment is,

Q: You pull your t-shirt out of the washing machine and note that 1493 particles have become attached,…

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Q: Rank the following scenarios in terms of the strength of the force between particles A and B from…

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Q: The figure below shows the electric field lines for two point charges separated by a small distance.…

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Q: Four identical charged particles (q = +10.7 μC) are located on the corners of a rectangle as shown…

A: Given Data:Charge (q) = 10.7 μC = 10.7×10-6 C.Length (L) =  63.6 cm = 0.636 m.Width (W) = 14.5 cm =…

Q: What is the ratio of the electric force to the gravitational force between a proton and an electron…

A: Given Mass of proton (mp) = 1.67 x 10-27 kg Mass of electron (me) =9.1 x 10-31 kg Charge on electron…

Q: When point charges q1 = +8.7 μC and q2 = +6.8 μC are brought near each other, each experiences a…

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Q: Two point charges, +3 C and -6 C, are separated by 2.0 m. They are NOT free to move. What is the…

A: Hey dear I have written the formula for electric force, electric field and electric potential. Have…

Q: A system of 1455 particles, each of which is either an electron or a proton, has a net charge of…

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Q: What is the electric charge of 0.44 of a mole (NA = 6.023 × 1023) of alpha particles (ionized helium…

A: IN THE QUESTION IT IS GIVEN THAT THERE IS 0.44 MOLES OF He2+ IONS WE KNOW THAT IN 1 MOLE OF He2+…

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.