A uniformly charged rod with -9.0 µC of charge is 20 cm in length and is bent into a semicircle as shown below. Find the magnitude and the direction of the net electric field at the center of the circle due to the charged rod. R

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A: Given data, Energy U=0.1 J Voltage V= 12 MV

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A: Given: Here, the given values are, The given solenoid of the length is, L=0.66 m. And the given…

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Q: A closed box is filled with dry ice at a temperature of -89.2 C, while the outside temperature is…

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Q: A rope that weighs 0.5 lb/ft is attached to a bucket filled with cement plaster that weighs 22 lbs.…

A: weight per unit length, w=0.5 lb/ft Bucket with plaster, W=22 lb This bucket is pulled by the rope…

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Q: Multiple-Concept Example 8 reviews the approach that is used in problems such as this. A person eats…

A: Given Data: The amount of calories in the dessert is: q=180 C=753480 J The temperature of skin is:…

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A: Give Thermal conductivity = 100j/s-mC  Delta T = 21- 12 ° C = 9 ° c

Q: Light bulb 1 operates with a filament temperature of 2500 K, whereas light bulb 2 has a filament…

A: T1=2500k. T2=1900k.

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Q: Sirius B is a white star that has a surface temperature (in kelvins) that is four times that of our…

A: T(sb)=4T(s) P(sb)=0.04P(s) R(s)=6.96*108

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Q: A wave out in the deep ocean has an amplitude of 1.51 m, a wavelength of 212 m and a period of 14.3…

A: Amplitude = 1.51 m  Wavelength = 212 m  Time period = 14.3 seconds

Q: wave has a ΠΖ, period.

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Q: A proud deep-sea fisherman hangs a 65.0-kg fish from an ideal spring having negligible mass. The…

A: Given: The given values are, Given mass value is, m=65.0 kg. And then the fish stretches the spring,…

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A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: (b) Calculate the energy density in the magnetic field if thesolenoid is filled with air. 3 2 J/m

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Q: (numbers 13-14) Trucks 1 and 2 each have a siren emitting a pure tone of 600 Hz. Truck 1 remains…

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Q: A well-thrown ball is caught in a well-padded mitt. If the deceleration of the ball is 1.80 x 10…

A: Given: Here, the given details are, A well-thrown ball is caught in a well-padded mitt. If the…

Q: A solid sphere has a temperature of 658 K. The sphere is melted down and recast into a cube that has…

A: Temperature of the solid sphere = 658 K.   The sphere is melted down and recast into a cube that has…

Q: If the electric potential in 3D space is given as V = x' +y' +z - 6xy - 6 yz - 6zx 17. find the…

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