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- What traction 07the nCkel atoms' electrons, removed and neld 1.0D m above the can, ASSume acertain ive cent Coin Is made a4 purenickel and has a mass 04 4.85grams. The atomicmaa nickel is58.7, and each nicker atom contains a8 eltctrons and a8 protons. Would oupportthe coin's Weight?Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N. m² /Cvacuum permitivity, e = 8.854 x 10-12 F/ nMagnetic Permeability of vacuum, Ho = 12.566370614356 × 10-7 H/Magnitude of the Charge of one electron, e= -1.60217662 x 10-19 CMass of one electron, me = 9.10938356 x 10-31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µCmeans micro coulomb 2, Y a Corigin b Two charges g = –2 Cănd 2 = -5 Cáre positioned at different coordinates as shown in the figure. Coordinate of g charge is (6, a) and that of g charge is (-6, a) Find the net electric field at the origin in unit vector notation . Assume that a = 10 mand 6 = 2 m Here C'denotes coulombs and mdenotes meters. r component of the Electric field Give your answer up to at least three significance digits. N/C y component of the Electric field Give your answer up to at least three significance digits. N/CUse the following constants if necessary. Coulomb constant, k = 8.987 × 10º N - m² /C&acuum permitivity, €o = 8.854 × 10-12 F/rMagnetic Permeability of vacuum, Ho = 12.566370614356 ×x 10-7 H/rMagnitude of the Charge of one electron, e = -1.60217662 × 10-19 CMass of one electron, me = 9.10938356 × 10-31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb Calculate the magnetic field created by an infinite wire carrying current I = 17 mAurrent at a distance r from the wire B field at r = 13 cm Give your answer up to at least three significance digits. T B field at r = 130 cm Give your answer up to at least three significance digits. T
- given oil density 900kg/m^3 fe=fg distance between capacitor plates d= 3.0 mm triangleV between plates= 11.7 v dropplet radious is 250nm in m is 2.5e-7 find the volume, mass and weight and e-field v=4/3pi r^3 ; mass g-9.81 m/s^2 ; electric fiend E=- triangleV/dUse the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m2 /CVacuum permitivity, Eg = 8.854 x 10-12 F/rMagnetic Permeability of vacuum, n = 12.566370614356 x 10-7 H/rMagnitude of the Charge of one electron, e = -1.60217662 x 10-19 CMass of one electron, m, = 9.10938356 x 10-31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µC'means microcoulomb In the figure the blue region represents a magnetic field B = 3.3 Tand the green region represents a magnetic field B2 = 6.0TA particle with charge q= 4.4 µG mass m = 0.065 granand velocity v = 35 m/ravels toward the blue region as shown in the figure. b)Draw a schematic diagram to show the direction of the force for this system.Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m2 /CVacuum permitivity, Eg = 8.854 x 10-12 F/rMagnetic Permeability of vacuum, n = 12.566370614356 x 10-7 H/rMagnitude of the Charge of one electron, e = -1.60217662 x 10-19 CMass of one electron, m, = 9.10938356 x 10-31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µC'means microcoulomb In the figure the blue region represents a magnetic field B = 3.3 Tand the green region represents a magnetic field B2 = 6.0TA particle with charge q= 4.4 µG mass m = 0.065 granand velocity v = 35 m/bravels toward the blue region as shown in the figure. c) Calculate the angular frequency of the particle when it is in the blue and when it is in the green region. What will happen to the angular frequency in the blue region if we double the velocity of the particle? angular frequency in blue region Give your answer up to at least three significance digits. rad/s angular frequency in green…
- Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m² /Cacuum permitivity, €o = 8.854 x 10-12 F/rMagnetic Permeability of vacuum, lo = 12.566370614356 x 10-7 H/@harge of one electron, e = -1.60217662 x 10-19 CMass of one electron, me = 9.10938356 × 10-31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulonmh Part I The following figure shows 3 resistors R1 = 22 kN R2 = 3.3 kN R3 = 2.2 klconnected to a battery source emf E = 10 volts Ri a Rz Rg a)Find the current across R3.Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m²/C². Vacuum permitivity, eo = 8.854 × 10¬12 F/m. Magnitude of the Charge of one electron, e = -1.60217662 × 10¬19C. Mass of one electron, me = 9.10938356 × 10 31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb. Consider two charges q1 = -27 e and q2 = -18 e at positions (31, 20, –50) and (- 45 -25 37) respectively where all the coordinates are measured ). - in the scale of 10–9 'm or nano meters. If position vector of the charge qi is r and charge q2 is r2. a) Find the relative position vector that points from charge q1 to charge q2. x component Give your answer to at least three significance digits. m y component Give your answer to at least three significance digits. m z component Give your answer to at least three significance digits. m04 Two very small spheres are initially neutral and separated by a distance of $6 cm. Suppose that 310¹1 electrons are removed from one sphere and placed on the other. (a) What is the magnitude of the electrostatic force that acts on cach sphere? (b) is the force attractive or repulsive? Why?
- Plz correct solutionTo find out how big or small the value of 1 C is, calculate:a) How many electrons are needed to generate a charge of 1 C tsb.b) What is the mass of all these electrons?c) If two loads of 1 C each are 1 km apart, calculate the repulsion force between the two payloads.Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N - m² /C&acuum permitivity, €o = 8.854 × 10-12 F/rMagnitude of the Charge of one electron, e = 1.60217662 × 10-19 CMass of one electron, me = 9.10938356 × 10-31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb 93 a a Consider The rectangular arrangement of four point charges shown in Figure 1, where they lie on the corners of the rectangle where q = 19 nC q2 = 43 nCq3 = 27 nCand q4 = -22 nand a = 21 cm a)Calculate how much work is required to set up the arrangement if the charges are initially infinitely far apart and were at rest. (Hint: Use the relation between work done by the external agent and total electrical potential energy of the system) Net workdone Give your answer to at least three significance digits. joules b)Calculate the potential at the centre of the square due to all four charges. Potential at the center Give your answer to at least…