Provide illustration of a Free Body diagram.

Q: A beam of light in air enters a glass slab with an index of refraction of 1.40 at an angle of…

A: Given  Index of refraction of glass = 1.4 Angle of incidence = 30 degrees To find out  The angle of…

Q: what is the magnitude of the momentum of a 0.26kg ball traveling at 42 m/s

A: mass of ball = 0.26 kg velocity of ball = 42 m/s

Q: What is the impedance of a series L-R-C circuit with L = 10 [mH], R = 0.1 [kN], C = 1.0 [μF] and w =…

A: The given parameter                       L = 10mH = 10*10-3H                       R = 0.1kΩ = 100Ω…

Q: Calculate the voltage if the resistance is 12 22 and the current in 6 A?

A: Given data :- Resistance R = 12 Ω Current I = 6 A

Q: A power plant is being built that will deliver 870 kW at 16,000 V using a platinum cable with a…

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Q: Most automobiles have a coolant reservoir to catch radiator fluid that may overflow when the engine…

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Q: Calculate the voltage if the resistance is 12 52 and the current in 6A ?

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Q: One (1) weber is the same as 1V.s 1T-s 1T/m 1T/m²

A: weber is defined as the unit of magnetic flux  thus 1Wb is equal to  1T*m2  thus options B, C and D…

Q: marble with mass ?? = 2.5 [g] moves eastward with speed ?? = 1.75 [m/s]. It then collides with…

A: marble with mass ?? = 2.5 [g] moves eastward with speed ?? = 1.75 [m/s]. It then collides with…

Q: (1m, 2m) to (3m, 4m) in 2 s. Find the magnitude and direction A particle moves in xy-plane from…

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Q: According to Gauss' law for magnetism, the second equation of Maxwell's Equations shown below,…

A: Gauss law of magnetism states that the divergence of the magnetic field vector is zero or is…

Q: -. F = cos y i+ xyj + yk, A. i+j+(y-siny)k B. i + (siny-y)k C. j (2y-siny)k - D. 3i - 5j + (sin y)k…

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Q: 4. A large water tank is filled by pumping water into it from a reservoir below, using electric…

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Q: A 4 F parallel-plate capacitor with a dielectric has a charge of 42 μC on each plate. The distance…

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Q: A proton is shown moving at a constant velocity near a very long wire with a steady current I. At…

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Q: Calculate the voltage if the resistance is 12 £2 and the current in 6A ?

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Q: A 38.0-mH inductor is connected to a North American electrical outlet (AVrms = 120 V, f = 60.0 Hz).…

A: Inductance, L = 38 mH = 38×10-3 H = 0.038 H RMS voltage, ∆Vrms = 120 V Peak voltage, Vo = √2 × ∆Vrms…

Q: Problem Solving no. 2: A positive point charge (q4) is placed at the center of the equilateral…

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Q: Problem 9:  A monoatomic ideal gas is taken through the cycle A→B→C→A shown in the figure. Express…

A: Monoatomic gas is taken through cyclic process . Work done by a gas is the area under Pressure -…

Q: The three lowest energy levels of the electron in the Hydrogen atom have energies energies E₁= -21.8…

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Q: A stretched string fixed at each ends has a mass of 46 g and a length of 8 m. When the tension in…

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Q: An electron travels at 1% the speed of light. What is the magnitude of the maximum magnetic field…

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Q: A conducting spherical shell is placed on one end of a long solenoid. If the current is doubled,…

A: Flux linked through surface is product of magnetic field & area.  Magnetic field of solenoid…

Q: 2. Fe²i+yj + x²yk, A. y²i2zy²j- e²k B. x²i-2y²j-e²j C. y²i2z2j-e²k D. z²i2zy²j+e²k E. y²i-zy2j- e²k…

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Q: A motorcyclist starts from rest and reaches a speed of 7 m/s after travelling with uniform…

A: Given data :       Initial velocity   =   u        Final velocity    =   v           Time    =    t…

Q: At what speed must a particle move in order to double its mass? a. 2.6x108 m/s b. 2.8x108 m/s…

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Q: A ball has a mass of 10Kg, suppose it travels at 100m/s. Find the kinetic energy possessed by it.

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Q: Which of the following is TRUE? A. Electrostatic fields are non-conservative B. An electrostatic…

A: Conservative forces are those force in which work done between two points is independent of path.…

Q: Given that Vis the voltage across the resistor and / is the current through the resistor, the energy…

A: Given data:  Voltage across resistor = V Current through resistor = I Resistance = R Required:…

Q: For an ohmic substance the resistivity is the proportionality constant for: current and potential…

A: Given information :- Here we need to think the relation which connects the resistivity as the…

Q: 1/15 Determine the base units of the expression = ["₁ mgr dt in both SI and U.S. units. The variable…

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Q: A bicycle wheel rotating in a clockwise manner has an initial angular velocity of 1.50 rad/s.  If…

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Q: A frisbee’s stability is maintained by its angular momentum. A 175gram frisbee with a diameter of…

A: Write the given values with the suitable variables. m=175 g=0.175 kgr=12 in2=6 in=0.1524 mω=5…

Q: A steaming pot of water is resting on a red hot burner is that convection?

A: Convection is the process of heat transfer in fluid through currents.

Q: A single force acts on a 3.0 kg particle-like object whose position is given by x = 3.0t − 4.0t2 +…

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Q: Determine value of resistance Voltage=22 V Current=2 amp

A: Given data:  Voltage (V) = 22 V Current (I) = 2 A Required: Resistance (R)

Q: Calculate the diameter of a baby's head if there is a time delay of 85 microseconds between…

A: time delay (t) = 85 micro seconds speed of ultra sound = 1250 ms

Q: Here, a long, straight wire carries a current, I, of 3.0 A. A particle, q with a charge of +6.5 x…

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Q: A 1100 kg car drives up a hill that is 16.2m high. During the drive, two nonconservative forces do…

A: Write the given values with the suitable variables. m=1100 kgh=16.2 mWf=-2.91×105 JWe=6.74×105 J…

Q: A square loop of wire with a side length of 1.35 [m] is in a uniform magnetic field that has an…

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Q: Which of the following factors affects the inductance of a solenoid? Magnitude of the current…

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Q: (d) Calculate the resistance in the circuit. 1.6 X The impedance is a function of the resistance and…

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Q: Zoe walks due west at 3km/hr on the deck of a boat which is sailing north at 15km/hr in still water…

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Q: Why does a child in a wagon seem to fall back when you give the wagon a sharp pull forward? Explain…

A: The law of inertia is another name for Newton's first law of motion. Unless a net external force is…

Q: A racing van has a uniform acceleration of 16 m/s² What distance will it cover in 6 seconds after…

A: Given:  Initial velocity (Vi) = 0 m/s Acceleration (a) = 16 m/s2 Time (t) = 6 s Required: Distance…

Q: A 1000 kg car is moving 35° West of North at 20 m/s. It coll van traveling northward at 30 m/s. What…

A: Given m1=1000 kgθ=35°u1=20 m/sm2=1500 kgu2=30 m/s

Q: Validity of Ampere's law. In which of the following systems does Ampere's law apply? Consider that a…

A: Required : In which of the cases, the Ampere's law applies.

Q: A current of 7 A flows through a conductor for 9 s. What amount of charge passes through the…

A: Given data :                   Current    =   i                    Time      =    t          To find…

Q: 2. F = e²i+yj + x²yk, A. y²i2zy2j-e²k B. x²i-2y2j-e²j C. y²i-2z2j-e²k D. z²i2zy2j+e²k E.…

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Q: m

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