A 5-kg object is pushed across a level surface with a force of 12 N for a distance of 6 m. How much work is being done by the weight, mg?
Q: 13. Two identical positive charges exert a repul- sive force of 6.4 × 10-9 N when separated by a…
A: Given : Force, F = 6.4 *10-9 N Distance, r = 3.8*10-10 m
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A: Electrostatic force is fundamental force. It depends on 2 charges and distance between them. The…
Q: 2) Two Point partices have charges 6. 9,= + 8 x 10 92=-2 x 10 " c.Charge q. c and is at the origin…
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Q: Answer 5,6,7,8,9 write whether attract or repel for every number
A: As we know that that same pole repels and opposite poles attract i.e, N pole will repel N pole…
Q: To determine if an object is positively charged, yo need to do: A. See if the object attracts a…
A: We know that in electrostatics, same charges repel each other and opposite charges attract each…
Q: What is the unit of surface charge density in the SI unit? a) C b) C/m c) C/m2 d) C/m3
A: To Solve: The unit of surface charge density in the SI unit
Q: 4. Determine VxA of each of the following vector fields: a) A=xcos2rsin2y-ýsin 2xoos2y, for-r5x,ySt…
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Q: 1. Find the electric field at point P. ( Magnitude and directioz!) 3m 9m
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Q: 62. The charges q1 = 2.0 x 10-7 C, q2 = -4.0 x 10-7 C, and q3 = -1.0 × 10-7 C are placed at the…
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Q: If vector A=2ax+ay+2az and vector B=2ax+ay+2az, the cross product of A and B is а. (-1,2,2) b.…
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Q: The charges Q₁ = 3.6 x 107 C, 9₂ = -6.0 x 107 C, and q3 = -1.1 x 107 C are placed at the corners of…
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Q: Consider an object has a mass of 33.8 kg. Now imagine taking all the protons out of the object and…
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Q: The difference between divergence and curl is represent vector field
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Q: Give the definition of the electromotive force (e.m.f.) E though the the flux linkage O and time t.…
A: Electromotive force is equal to rate of change of magnetic flux with respect to time. And it's…
Q: 8. Q₁ = -0.10 μC is located at the origin. Q₂ = +0.10 uC is located on the positive x axis at x =…
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Q: Consider two charge Q1 = 1 x 10-6 [C] and Q₂ = 5 x 10-6 [C] separated by a distance r = 0.05 [m]. a.…
A: Given that: Q1=1×10-6 CQ2=5×10-6 Cdistance of seperation,r=0.05 m It is required to determine the…
Q: 3. Roughly estimate the number of coulombs of positive charge in a glass of water. Let the volume be…
A: We know the density of water is 1 gm/cm3 Hence the mass of 250 cm3 water =250 g The molar mass of…
Q: Three electric charges are located on a line as shown below. Find the electric force F, on q due to…
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Q: (Figure 1) shows five electric charges. Four charges with the magnitude of the charge 2.0 nCnC form…
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Q: 4. Two charged particles exert an electrostatic force of 40 N on each other. What will the magnitude…
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Q: The figure below shows a uniformly charged rod with total charge Q = 15.0 nC. The distance d = 10.0…
A: We need to integrate because a uniformly charged road is a continuously charged body.Define: Now,…
Q: The magnitude of the electrostatic force between two identical ions of charges 6.40 x 10-19 is 4.20…
A: Given data: Two identical ions of charges q1=q2=6.40×10-19C The magnitude of the electrostatic force…
Q: Give a basis for the indicated vector space over the field. ℚ(∛2) over ℚ
A: Given:- a = 23α3 = 2α3-2 = 0α = 0 of x3-2∈ℚxRecall the corollaryThe polynomial xn±p =…
Q: Q4/ Find the electric force between charge +Q and charge +q when charge (+Q) and charge (+q) in…
A: Given: Two Charges Q and q. Side of square = 10 m To determine: Electric force. Concept: Like…
Q: Today 5:14 AM 3)9.-2=23-q 1УСт) 1z73 13 >x(m) 4-Inc s. 92 Calculate the magnitude t directlon, due…
A: The positions of all the charges and the force acting on charge q3 are shown in the figure below.
Q: 4. Three electric charges Q1, Q2 and Q3 are equally spaced from each other. The magnitudes of these…
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Q: Depending on the graph, the value of electric field (in v/m) is: VV) d(m) 202 05 Select one: a. 1.67…
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Q: Objects can be charged by the transfer of electrons True False
A: Object can be charged by three methods. These are Conduction, friction and induction.
Q: .Draw the direction with Miller indices [221] in the given cube below consider the given origin. X N…
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Q: → 0 T₂1_ cosep + psind casos + cos@ 9₁²2² →→ 03-7 0) - T· = ? Diveryany b) √XT = ? CUM
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Q: 5. Prove that the given vector field is a conservative field where r is the position vector
A: For a conservative field, the curl of the vector field is zero.
Q: (1) Calculate E (direction and magnitude) at point Pin the figure.
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Q: FIND THE MAGNITUDE OF A FORCE ON A TEST CHARGE Q DUE TO RING OF CHARGE?
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Q: Q2. Find the circulation of the vector field B=rsiner + cospe + cosp@ y over the closed path shown…
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