For over modulation, the value of modulation index m is a. m < 1 b. m = 1 c. m > 1 d. Not predetermined

Q: "A 7.6-µF air-filled capacitor has a charge of ± 40.0 µC on its plates. Find the potential energy is…

A: We know thatE=Q22CWhereE=Potential energy stored in capacitorQ=ChargeC=Capacitance

Q: 5. 655V is applied to a 230μF capacitor. How much energy is ste

A: Given  Voltage applied  V = 655 V Capacitor  C = 230 uF To find  Energy stored in capacitor

Q: A car stops when the driver applies the brakes (without causing the tires to skid). According the…

A: Given : Car moving with some velocity.  Driver applies brake to stop( tires not skid)  Acc to…

Q: Consider the flat aluminum disk at the end of a rod swinging into and out of a region of magnetic…

A: Faraday's laws of electromagnetic induction state that whenever the magnetic flux associated with a…

Q: Two charges are located in the xy plane: charge q₁ = -3.20 nC is located at (x = 0.00 m, y = 0.680…

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Q: Problem 9 A machine part (In the picture) consists of three disks linked by lightweight struts. (a)…

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Q: A tank of compressed air of volume 1.00 m3 is pressurized to 24.6 atm at T = 273 K. A valve is…

A: V = 1.00m3 Pi = 24.6atm T = 273K Pf = 12.9atm Boltzmann constant (R) = 1.38*10-23J/K

Q: Inside the command module (the spherical dome at the front) there is a 10.86 m diameter centrifuge,…

A: Given diameter d = 10.86 m radius r = d/2 = 10.86/2 = 5.43 m frequency = 9.2 rpm = 9.2/60 rps =…

Q: 5. A current of 10 A exists in a wire of cross-sectional area of 5 mm² with a drift velocity of 2 x…

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Q: Two blocks of masses m1=5 kg and m2= 3 kg are arranged on the wedge in the figure. (image) Find the…

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Q: tHE AnSWER IS WRONG

A: in this question we put value in equation given.

Q: Determine the x-, y-, and z-coordinates of the mass center of the body constructed of uniform…

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Q: Jerry travels on a high-speed railway past Sandra, who is standing on Earth. Both an measuring time…

A: Answer:- a is the correct option for the given question.

Q: A uniform pole 20 ft long and weighing 80 lbs is carried by two men A and B, one at each end of the…

A: Given that: L=20 ft W=80 lbs

Q: 2. Power analysis For a given amount of energy, be able to calculate how long it can power something…

A: Yes, we can give an example of the above format. Energy E = X J Power P = Y MW

Q: A highway is made of concrete slabs that are 12.2 m long at 20.0°C. Expansion coefficient of…

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Q: of mass 145 kg lies on a horizontal plane. A horizontal force F of magnitude 1139 N is applied to…

A: GivenMass of block, m=145 kgApplied force, F=1139 NDistance travelled by block, s=3.62 mcoefficient…

Q: 49. A parachuter falls such that the air resistance is about one-eighth of his velocity. Assuming…

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Q: 3. Solve the parallel circuit below. Total 13 2{ 33 V₁ = V₂ = V3 = VT = 1₁ = 2 A 1₂ = 13 = IT = R₁ =…

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Q: 3 For each of the following journeys find (a) the initial and final positions (b) the total…

A: In this question we have a given a position - time graph , here position is mark in y-axis and time…

Q: A single circular loop is placed inside a uniform magnetic field B. The coil has area A = 0.068 m²…

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Q: Find the total capacitance Clot of the combination of capacitors shown in the figure, where C₁ =…

A: given data: C1=5.15uF C2=3.55uF C3=5.75uF C4=1.25uF C5=0.750uF C6=15.0uF

Q: "A capacitor consists of two parallel conducting plates, each of area 0.4 m² and separated by a…

A: Given: A = area of plates = 0.4 m2 d = separation of plates = 2.0 cm k = dielectric constant = 1.5…

Q: A pipe with an inner diameter of 2.00 cm is being used to deliver water at an absolute pressure of…

A: Given, Inner diameter of pipe 1, d1 = 2.00 cm at absolute pressure, P1 = 4.00×105 Pa flow of the…

Q: out skidding at a speed of 25 m/s. What is the smallest possible coefficient of friction between the…

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Q: -9 "Two particles with charges q1=17.0 nC (10-⁹C) and q1=-2.00 nC (10-⁹C) are placed in a straight…

A: Given data: The charge  q1=17 nCq2=2.0 nC The electric potential at point P The given diagram shown…

Q: and direct 0.75R x 10-19 N and 103.20 AN and 94.10

A: As per guideline we are suppose to do only one question from multiple questions. Given, q1 =…

Q: How much electrical resistance would you expect an ohmmeter to indicate if it were connected across…

A: Given: The first resistance is 500 Ohm. The second resistance is 750 Ohm. The connection of the…

Q: # Consider five equal mass objects all with the same non-zero kinetic energy. Unless otherwise…

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Q: A uniform electric field points from left to right . Assume that a solid metal  cube is placed in…

A: As the object is metal , the electric field inside the conductor is zero .

Q: A point charge is placed at each corner of a square with side length a. All charges have magnitude…

A: Given data, Side of the square = a The magnitude of the charge=q

Q: Consider the following wire, which is carrying a current of 24.0[A]. What is the magnetic field at…

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Q: The graphic shows the lines of magnetic field between two magnets. Consider a downward- moving…

A: Given, The direction of magnetic field is from right to left the direction of motion of the…

Q: Please answer :Choice and expalnation and Currennt and a explanation

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Q: In the 1968 film 2001: A Space Odyssey, directed by Stanley Kubrick, some spacefarers make the…

A: Given:-  The diameter of the centrifuge d = 10.86 m  The artificial gravity is g = 1.2 m/s2. Find:-…

Q: ۸۱ - - - - - - - - |- -|- ٦ - - -- !L !__ ــ . ـ نـ ـأـ .i ۲- - - - - - - - !___L_I_ ا .أ ـ نـ ـأـ…

A: area of velocity -time graph gives displacement

Q: Why is the camera useful for taking notes

A: As the current world is shifting to the online space slowly ,there is a lot amount of important…

Q: A quadratic frame (m = 0.6 kg, Heat Capacity C = 260 J/K, electrical resistivity p= 0.1 mm²/m),…

A: Given data: The length of arm L =a=1m The velocity of coil v=20 m/s  The MAGNETIC FIELD B =2 Vs/m2…

Q: A room air conditioner causes a temperature change of −6.40° C. A) What is the temperature change…

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Q: 2 35. In a parallel plate capacitor with air between the plates, each plate has an area of 6 x 10-3…

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Q: A charged particle in a region of uniform magnetic field follows a circular path, as shown in the…

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Q: A bucket filled with water has a mass of 4.54 kg. It is tied to a 65 cm-long rope that can withstand…

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Q: 3 A particle travels along a straight line. Its acceleration in the interval 0 ≤ t ≤ 6 is shown in…

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Q: Find the Total Resistance in the circuit if R1-382, R2=402, R3=372, R4-4, R5=102, R6-62, R7=320,…

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Q: ) Which of the three objects has the largest density. Object A. Object B Object C. All three…

A: The pressure inside liquid is only dependent on the height of liquid above the point of concern. The…

Q: 1. A balloon is rubbed with a cloth then brought close to someone’s long hair. The hair begins to…

A: As per guidelines we are suppose to do only one question from multiple question's kindly post second…

Q: Problem 3: A particle of mass 2g is making simple harmonic motion along x-axis. At distances 6cm and…

A: The velocity of the particle performing SHM at position x is given by the formula v=ωA2-x2 Where A…

Q: A resistor and capacitor are connected in series across an ac generator. The emf of the generator is…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: A resistor       A)  All of these choices are correct.   B)  is an unwanted part of an electrical…

A: Solution: Resistor: It is a electrical component that regulates the flow of current in circuit

Q: A 95.0 kg football player is standing on a sheet of ice, i.e., there is negligible friction between…

A: