What is the electric potential

Q: If μ = 50.0 Joules per Tesla (J/T) and B = 20 Tesla (a) What is the induced torque, in N-m, if the…

A: Given μ=50J/T (magnetic moment)B=20 T (magnetic field) The torque is given by the expression…

Q: What is F? express to two significant figures and include the appropriate units what is the…

A: According to the given Data Mass of Block=M=1 kg Mass of cable=m=250gram=0.25kg Acceleration of the…

Q: 7. A propeller blade with a radius of 15 meters at rest starts to rotate from t=0 s to t= 5.0 s. (a)…

A: We are given radius of propeller. We are also given time period. We first find final speed of bug.…

Q: 14. Light of wavelength is normally incident on a diffraction grating G. On the screen S, the…

A: The condition for nth order maxima is dsinθ=nλ For this problem, first order maximum i.e n=1 so,…

Q: What is the wavelength of the peak of the blackbody radiation curve for the human body (T-310K)?…

A: Temperature (T) = 310 k

Q: LC circuit consists of a 20.0 mH inductor and a 0.600 µF capacitor. If the maximum instantaneous…

A: Inductance, L = 20.0 mH = 20×10-3 H = 0.02 H Capacitance, C = 0.600 µF = 0.600×10-6 F Current, I =…

Q: A person makes ice tea by adding ice to 1.8 kg of hot tea, initially at 80°C. How many kilograms of…

A: Given m1=1.8 kg(mass of Tea) Ti=80oC(initial temperature of tea) c=4190 J/Kg K(specific heat…

Q: A steel ball is hung from a vertical ideal spring where it oscillates in simple harmonic motion with…

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Q: The electric field in a region of space is E = 5000x V/m, where a is in meters. Submit Previous…

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Q: Hannah with a mass of 56.2 kg) is traveling at a speed of 12.8 m/s at the top of a 19.5-m high…

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Q: Three long, straight wires are mounted on the vertices of an equilateral triangle as shown in the…

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Q: 13) A moving fluid has an average pressure of 600 Pa as it exits a circular hole with a radius of 2…

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Q: A hot air balloons gondola is suspended below a cloth envelope containing 2.775 x 10^6 liters of hot…

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Q: C. 1. The accompanying diagram shows two pulses, each of length C. traveling toward each other at…

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Q: Itranscript spherical wave with a wavelength of 4.0 m is emitted from the origin. At one instant of…

A: Given that, The wavelength of a spherical wave λ =4.0 m The phase at r=8.0 m is π rad.

Q: Majority of historians believe that the Scientific Revolution started with a revolution in astronomy…

A: Nicolas Copernicus was a Polish astronomer who revolutionized the field of astronomy with his…

Q: A wooden flute, open at both ends, is 0.5 m long. Determine its fundamental vibration frequency…

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Q: Three charges are at the corners of an isosceles triangle as shown. The +/- 5 C charges form a…

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Q: 5. A solid sphere of radius R made of a conducting material is charged with positive electric charge…

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Q: Zach, whose mass is 85 kg, is in an elevator descending at 11 m/s. The elevator takes 3.3 s to brake…

A: mass of Zach (m) = 85 kg velocity (u) = -11 mstime taken to stop (t) = 3.3 sec final velocity (v) =…

Q: 15) A 2N force is used to push a small piston 10 cm downward in a simple hydraulic machine. If the…

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Q: Purpose: To investigate the small-angle approximation. Mass, in 80.675g Angle 5⁰ S Pendulum length,…

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Q: 10) Bernoullis equation is based on which law of Physics? a) Conservation of linear momentum b)…

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Q: Include appropriate units in your final answer. Round off your final answer to two decimal places.…

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Q: The middle C string on a piano is under a tension of 989 N. The period and wavelength of a wave on…

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Q: A meter stick is pinned at a point halfway between one end and the center of mass. The moment of…

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Q: (a) A 3.00 μF capacitor and a 4.50 μF capacitor are connected in series across a 7.00 V battery. How…

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Q: 1. A flint glass lens (n = 1.64) is to be coated with a diamond film (n = 2.47) in order to minimize…

A: Given  Index of refraction of the coating material(n) = 2.47 Minimum order(m) = 0  Wavelength of…

Q: A horse canters away from its trainer in a straight line, moving 47 m away in 9.8 s. It then turns…

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Q: The dark meat of a 20-pound turkey requires an internal temperature of 180°F to be fully cooked.…

A: GIVEN           Temperature = 1800F

Q: A uniformly charged conducting sphere of 1.5 m diameter has a surface charge density of 6.7 µC/m2.…

A: Given data:  Diameter (d) = 1.5 m Surface charge density (σ) = 6.7 μC/m2 Required: The net charge on…

Q: If a pendulum has a length of 3 m and a mass of 12 kg, how will the period of its swing be affected…

A: Mass=m=12 kg Length=L=3 m   And Time period is given by :  T=2πLg

Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 1.65 × 10-8 C at x = 30.0 cm and…

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Q: A charged cloud system produces an electric field in the air near Earth's surface. A particle of…

A: Given: Only 3 parts can be answered Charge q = - 1.5( 10-9 ) C Force F = 2.6 (10-6 ) N downward

Q: Can someone give me the steo by step solution and detailed explanation? The electric field 0.400 m…

A: The magnitude of the electric field, E=840 N/C The distance of the point from the line charge…

Q: 5.0 cm 5.0 cm +1.0 nC 5.0 cm +1.0 nC

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Q: (Î-Ĵ) N and F₂ 22. Two forces of F₁ = 75.0 √2 that is needed to balance the first two forces. =…

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Q: Zach whose mass is 85 kg, is in an elevator descending at 11 m/s. The elevator takes 3.3 s to brake…

A: Here is your solution -

Q: In each of two coils the rate of change of the magnetic flux in a single loop is the same. The emf…

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Q: Charge Q1 = 9.20 µC is at x = +1 cm and charge Q2 = -15.0 μC is at position x = -8.00 cm. What is…

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Q: A (closed) umbrella 1m long is placed 10cm off the optical axis of a convex mirror. It is oriented…

A: The length of the umbrella is 1 m. It is placed at a distance 10 cm from the optical axis. The…

Q: 13. A wire is attached to the ceiling so that the current flows south to north. A student is…

A: Given: Current is flowing from south to North in a wire attached to the ceiling

Q: A 127 kg block is released at height h = 4.4 m as shown. The track is frictionless except for a…

A: mass of block (m) = 127 kg initial height (h) = 4.4 m spring constant (k) = 1779 Nm Length of path…

Q: In the figure provided, a 265 kg crate, to the right of the pulley, is released from rest and begins…

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Q: Consider a projectile launched with an initially horizontal velocity of 19.7m from a cliff of height…

A: Initial velocity (u) = 19.7 msinitial height (h) = 9.23 m

Q: 3. A 10-Newton object moves to the left at 1 m/s. Its kinetic energy is approximately ____ Joules if…

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Q: Part (a)  Determine the maximum height above the ground, hmaxℎmax, in meters, attained by the golf…

A: The x-component of the initial velocity of the golf ball is 16.3 m/s. The y-component of the initial…

Q: SITUATION 4. An electric motor when switched on rotates through 600 radians in 5 seconds. Determine…

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Q: Part A Find the total electric charge of 2.7 kg of electrons. Express your answer using two…

A: Useful information :mass of electron me = 9.1×10-31 kgcharge on electron qe = -1.6×10-19 Cmass of…

Q: A thin, hollow sphere of radius r = 0.480 m and mass m = 16.0 kg turns counterclockwise about a…

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.