Use Gauss's Law for magnetic fields to determine if the following vector field A(r,0,ø) expressed in spherical coordinates - could represent a magnetic field: 1 Ã(r, 0, 4) = f + 6rn – 6rø(cos 0)§. %3D - r2

Q: Obase = 0 = plane. e. Determine the total electric flux through the entire inclined plane. Onet…

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Q: A cylindrical rod of length 10 cm is uniformly charged and carries a net charge of -10 µC. Determine…

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Q: A 1.5 cm high object is situated 30.0 cm in front of a concave mirror that has a radius of curvature…

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Q: Two conducting spheres of the same size and composition are positioned with their centers 0.15 m…

A: a. The magnitude of the electrostatic force between the two spheres can be calculated using…

Q: 3) A can of paint that covers 20 m2 costs $24.60. The walls of a room 13 ft x 18 ft are 8 ft high.…

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Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…

A: We need to say what the direction of friction will be on the coin on turntable.

Q: y 9₁ 0.10 m 93 -0.30 m- + 92 unit X In the diagram above, q₁ = 147 nC, q2 = 190 nC, and q3 = 117 nC.…

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Q: 2. Two 4 uC point charges blocks are 1-m apart at coordinate (x, y) = (0m,0m) and (1 m, 0 m)…

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Q: 7) The figure below shows a conical pendulum. It consists of a bob is suspended at the end of a…

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Q: 3. Consider these 2 point charges separated 0.2 m. There are points somewhere along the line passing…

A: a) Consider the distance is x from the charge 3 μC. Determine the distance where the electric…

Q: A rookie quarterback throws a football with an initial upward ve- locity component of 12.0 m/s and a…

A: Concept:- When the football is at highest point its vertical component of velocity is zero.  As…

Q: Please give the correct answer,Show complete work.

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Q: The two identical, spherical, metal coated pith balls of a pith ball electroscope are suspended by…

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Q: At what angle of incidence is sunlight completely polarized upon being reflected from the surface…

A: ConceptFor a light to be completely polarized upon being reflected, it should followthe brewster's…

Q: If two objects with different mass are moving, but the total momentum of the system is zero, what do…

A: Here is your solution -

Q: 8. A 4.0-kg mass has a velocity of 4.0 m/s, east when it explodes into two 2.0-kg masses. After the…

A: We have to use the law of conservation of momentum. If a mass m of velocity v explodes in two masses…

Q: 4) Problem # 4: A physicist is sitting inside an airplane as it speeds up the runway before liftoff…

A: Airplane is non-inertial frame as it is accelerating.So we will consider a psuedo force on…

Q: Use Gauss's law ( ) to show that the electric field a distance r away from the axis of an infinitely…

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Q: 100 N c. Determine the following for this circuit. 1. The current through the battery. 12 V 20 N 30…

A: R1 = 100 ohm R2 = 20 ohm R3 = 30 ohm R4 = 10 ohm Potential difference (V) = 12 volts

Q: Given the expression for the amplitude of a spring at any x(t) = 7.1 cos (5.3t ) What is the period…

A: We know that the equation of motion of  the spring at any time is given as  x(t) = A cosωt…

Q: Four people are pulling in different directions on a shopping cart. The magnitude of their pulling…

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Q: 11. (20) In a rural district the water supply to a house is provided by the local water storage…

A: Given: Spigot diameter d = 1.2 cm Difference in level of height = 10 m Volume of container V = 0.5…

Q: Horizontal Motion: X₁ = xo +Vxot Vxf = Vxo Vertical Motion: Eqn. A y, = y + vt + ½a,t² Vyg=vyo+a,t 2…

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Q: T 2) Problem #2: Shakeal and George: Shakeal and George pull hand over hand on opposite ends of a…

A: Solution:   Given Values, Shakeal's mass (M)=180 KgGeorge Mass (m)=60 KgShakeal's…

Q: E= 12.0 V R1=R2=4.00 OR4=3.00 The resistor network as shown dissipates 30 Watts. What is the value…

A: Given: The supply voltage is 12 V. R1=R2=4 ΩR3=3 Ω

Q: 2.) Reexamine the equations on pressure vs. depth and determine if the volume or just the depth…

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Q: According to Coulomb's law what is the force object A is experiencing due to the presence of object…

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Q: A cylindrical water tank of radius 12 ft and height 16 ft is half-filled with water. How much work…

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Q: 3. Verify if these are correct equations checking the units (dimensional analysis) F = mv? / x v2 =…

A: 3. a F=mv2x F=force, Unit of force is Newton 1N=kgm/s2 dimension of force =[MLT-2] m=mass(kg)…

Q: 3. A 70 kg package is suspended by two strings as shown below. The angle of the strings with respect…

A: The expression to solve for the net force acting along the vertical direction is as follows:…

Q: a] 1 V/m is also equal to 1 N/C²

A: As per the Bartleby guidelines, we are allowed to solve only on question at a time in case of 2 or…

Q: 43. •. A solid block is attached to a spring scale. When the block is suspended in air, the scale…

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Q: Two springs are connected in series so that spring scale A hangs from a hook on the ceiling and a…

A: Spring force F and the elongation or compression of the spring (x) is determined by the equation F =…

Q: A 10.0-μF capacitor is charged by a 10.0-V battery through a resistance R. The capacitor reaches a…

A: Given:-  The capacitor is C = 10.0 μF The voltage is V = 10.0 V  The resistance is R  The capacitor…

Q: 7. Three objects are located 15.0 cm (object 1), 20.0 cm (object 2) and 30.0 cm (object 3) to the…

A: Here we use                                                1u+1v=1fFor magnification, we use M=-vu

Q: The position of an object that is oscillating on an ideal spring is given by the equation x = =…

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