1. If f(r) = }, do the following: iv) What about 1 lim 2 I- 2
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Q: 1. Which of the following represents the electric field map due to a single positive charge? A) B)
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Q: 93= In the diagram shown, q₁ = -18 μC, 92= 22μL and 19 MC. Find the electric field at the bottom…
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Q: 1. Compute the electric force between two charges of 5 × 10 µC and -30 x 10 µC which are separated…
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Q: How does the force between Al3+ and N3- compare to the force between K+ and Cl-, assuming the ions…
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Q: 3.) Examine the following graph of Fatee VS r: elec o Determine the charge on the spheres (q)…
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Q: 1. Protons and neutrons are made from combinations of the two most common quarks, the u (or up)…
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Q: Needs Complete solution with 100 % accuracy don't use chat gpt or ai plz plz plz.
A: Step 1:Given:The separation between the two fixed charges is: r=1.000mq1=qq2=−1qq3=qUnknown:…
Q: 3) A uniform electric field is 82 V/m at 39° down from due West. A displacement Ar is 0.29 m…
A: Given, Strength of Electric field = 82 V/m . Direction of Electric field is 39° down from due west.…
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Q: 2. An electric field is expressed in rectangular coordinates by E = 6x'a, + 6ya, +4a.V/m. Find: (a)…
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Q: Two small silver spheres, each with a mass of 10.0 g, are separated by 1.00 m. Calculate the…
A: Solution:-Given thatmass of silver spheres (m)=10 g=0.01 kgdistance between them (r)=1 mAttractive…
Q: 1. What are the basic postulates of the charge model?
A: In current scenario we use Bohr model of atom
Q: 3. Three identical charges of 2.5µC are placed in three corners of a square. Compute for the net…
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- Today 5:14 AM 3)9.-2=23-q 1УСт) 1z73 13 >x(m) 4-Inc s. 92 Calculate the magnitude t directlon, due to the Presence of q,,9r. of the net force on charge 98) 5(Net)=?(2-10) A charge q1 = -5 µC is located at (x,y)=(0,3) m. Another charge of q2 = +4 µC is located at (4.5,3) m. O (0,0)17) Given the following coordinates and charges, find the magnitude and direction of the total Coulomb force on charge C. Charge A: 90 nC at (0,4 mm) Charge B: -75 nC at (3 mm, 6 mm) Charge C: -40 nC at (0, 0)
- Translated version in second picture(6) In a NaCl molecule, Na' ion with charge te is 2.3x10 ¹0m from a Clion with charge- What is the magnitude of the force between them? A) 4.84x10 19 C) 2.72x10 D) 4.36x10 N 171 What is th B) 1x10¹N E) 1.6x10¹N ates2. Given that in free space p = 10nC/m³ for 0 5cm. a) How many regions this problem has? b) Find Ď at r= 2cm. c) Find Ď at r = 4cm. d) Find Ď at r= 6cm. (Note: determine Qenclosed in the corresponding region and notice the the density is uniform so what is the easy way to find charge.)
- 1. If E= - 8xyax - 4x²ay + az V/m, find the work done in carrying a 6-C charge from M (1, 8, 5) to N (2, 18, 6) along the path: y =3x² + z, z = x +4.24) An oil drop of mass 4.95 x 10-15 kg is balanced between two large, horizontal parallel plates 2cm apart, maintained at a potential difference of 420 V. The upper plate is positive. Calculate a) the charge on the drop, both in (i) coulombs and (ii) as a multiple of the elementary charge, b) and state whether there is an excess or deficit of electrons. Ensure that you have a clearly labelled diagram2. Two tiny conducting balls of identical mass m and identical chargeq hang from non-conducting threads of length 1. Each ball fornns an angle 0 with the vertical axis, as shown in Figure. /- | -- Show that, at equilibrium, the separation between the balls is