4. Describe the similarities and differences between electric potential energy and electric potential difference.

Q: How do i solve using the torque and balance equations ?

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A: R1 = 5 ohm R2 = 10 ohmR3 = 10 ohm V = 10 volts   

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A: Given value--- charge = 960 C. time = 2 minutes.  We have to find--- current ?

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A:

Q: What is the resonant frequency of a 0.590 mH inductor connected to a 45.0 µF capacitor?

A: Given data:  Inductance (L) = 0.590 mH = 0.590×10-3 H Capacitance (C) = 45.0 μF = 45.0×10-6 F Requir...

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A: Given:q=7.5*10-15 Cv=5.9*104 m/s (downwards)B=4.8 T (left)   we have to find magnitude and direction...

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Q: 10. If the current in a wire is doubled, a) the current density is • A. doubled • B. halved • C. unc...

A: The current density of the wire is doubled, if the current flowing through the wire is doubled.   Th...

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Q: An object has a mass of 2kg moving to the right with velocity of 12m/s and collides head on with a s...

A: Mass of first object m1 = 2 kg Mass of second object m2 = 6 kg Initial velocity of first object u1 =...

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Q: 8. Consider two resistors where RB > RA. When the resistors are in parallel, the current is I. When ...

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A: A dog walks 14 meters to the east and then 20 meters back to the west.   

Q: The batteries shown in the circuit in the following figure have negligibly small internal resistance...

A: Please see the answer below.

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Q: 3. Two positive charges are located at the x-axis, with qi having a magnitude of 8 pC and is located...

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Q: In Niels Bohr's 1913 mnodel of the hydro- gen atom, an electron circles the proton at a distance of ...

A: distance of electron from proton = 4.84×10-11 m speed (v) = 3.32×106 ms  

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Q: 6. A quadrilateral plate having a side length of 0.8m with A at 55° to a uniform electric field E of...

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Q: n AC circuit has peak voltage 100 - = 50 ohms, L = 0.1 H, C = 20 µF. (b) 1.4 (c) 2.4 (d) 3. %3D 0.4 ...

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

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A: .

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A: Equation 1: E= hf = hc/λ According to Equation 1, the energy is proportional to the frequency. Energ...

Q: Two resistors are arranged in a circuit, as shown below. 24-volt 4.0 2 6.0 2 source

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Q: A student sits on a freely rotating stool holding two dumbbells, each of mass 3.07 kg (see figure be...

A: Given, Mass of each dumbbells (m)= 3.07kg Initially dumbbells are 1.06 m from axis of rotation(Ri=1....

Q: If the height of the child of question 1 is doubled, does the gravitational potential energy increas...

A: Answer : Since the gravitation potential energy of an object is directly proportional to its height ...

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Q: A 20 kg object is at rest. A 6 N force pulls to the ri che object for 10 seconds. A) Find the impuls...

A: We know that the impulse is given as  J = F∆t where J is the impulse.  F is the fore  ∆t is the chan...

Q: 5. Consider the circuit shown below, with four different resistors. B C: If the electric potential a...

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Q: Example: A (1.84 N) body is suspended by a spring which is stretched (15.3 cm) when it is loaded. If...

A: