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Q: R R|2 d A single current-carrying circular loop of radius R = 3.6cm is placed next to a long straigh...
A: Given: R=3.6cm, i1=-4.6A, v=-510jm/s, d=2.4cm A) The magnitude of the magnetic field at point C due ...
Q: A 1000-kg car is traveling at 20 m/s along a horizontal road when the brakes are applied. The car sk...
A: Given that,Mass : m = 1000 (kg)Initial speeed : u = 20 (m/sec)Final speed : v = 0 (m/sec)Here we nee...
Q: Using the formula for Euler-Lagrange EOM, one can find the Lagrangian and the EOM for a mass sliding...
A: Given data, A particle of mass m is sliding on a frictionless inclined plane.
Q: Suppose that the electric field amplitude of an electromagnetic wave is Eo = 120 N/C and %3D that it...
A: Given-Electric field amplitude, E0=120 N/CFrequency of source, n=50.0 MHz=50×106 HzSpeed of light, c...
Q: The wires which connect the battery of an automobile to its starting motor carry a current of 300 A ...
A: Current in both wires, I=300 ADistance between the wires, r=1.5 cm=0.015 mLength of the two wires, l...
Q: Calculate g
A:
Q: A uniform magnetic field of 1.5 T exists in a cylindrical region of radius10.0 cm, its direction par...
A: Given-Magnetic field strength, B=1.5 TRadius of the cylindrical region, r=10 cm=0.1 mCurrent in the ...
Q: A short bar magnet placed with its axis at 30° with a uniform external magnetic field of 0.25 T expe...
A: Magnetic field strength, B=0.25 TTorque on the bar magnet, T=4.5×10-2 JAngle between the bar magnet ...
Q: the Calculale the numbee of molecules per ec of a gas diamelei of molecules of gas es 2x10 m and the...
A: Given that-Mean free path (λ)=2.4×10-8 mDiameter of molecules (σ)=2×10-10 mThe number of molecules p...
Q: (Barbir Chp6 Problem 2) For an H2/O2 fuel cell polarization curve determined by the following parame...
A: Given: T=600 C P=101.3 kPa i=0.002 mA/cm2 R=0.21 ohm cm2 iL = 2 A/cm2 iloss = 1.2 mA/cm2
Q: Estimate how many molecules of air are in each 2.0L breath that you inhale that were in the last bre...
A: Given data, Volume of air inhaled = 2 L Volume of lungs = 2 L Diameter of the spherical shell = 10 k...
Q: A 60-kg swimmer suddenly dives horizontally to the left from a 100-kg raft with a speed of 2.5 m/s. ...
A: Given that,Mass of swimmer, m1=60 kgMass of raft, m2=100 kgSpeed, V1=2.5 m/sInitial speed of raft=0 ...
Q: Q1) Sketch ig and v, for the network of Fig.1 for the input shown. 10 k2 + 10 V Si Si + 5.3 V= 7.3 V...
A:
Q: 2. (a) In the Fresnel's biprism experiment, a biprism of refractive index 1.73 and with apex angles ...
A: (a) Given,refractive index of biprism μ=1.73wavelength λ=656.3nma=25cmb=75cmFringe Width β=λ(a+b)aμ-...
Q: Calculate the maximum speed at which a car can be driven safely along a curved road of radius 40 m b...
A: To find-Maximum speed (v)=?Given-r=40 mg=9.8 m/s2θ=200
Q: Given the Speed (1.3 m/s) and Cadence (110steps/min) for a person calculate Stride length (m)?
A:
Q: A battery of 12 V and internal resistance (r) is connected to a load resistor R= 20. The potential d...
A: Given that,Voltage : V = 12 (V)Resistance : R = 2 (Ohm)Potential difference = 10 (V)Here we need to ...
Q: The distance between two successive maxima of a transverse wave is 1.10 m. Eight crests, or maxima, ...
A: The distance between two successive maxima is the wavelength. hence the wavelength of the wave is λ...
Q: di 5 If i = I sin wt and v =L+Ri, find the mean value of the product vi dt between t = 0 and t =
A: Given: Current, i=I sin ωt Volatge, v=L+didt+Ri To find: Mean value of product vi between t=0 to t=2...
Q: A planar charged sheet extending from-h to h in the z direction and extending infinitely in the r an...
A:
Q: Velocity of sound in air at room temperature is 340 m/s. An air column is 34 cm long. Find the frequ...
A: To find- Frequency of 5th overtone=? Given- Velocity of sound (V)=340 m/s Length (l)=34 cm=34×10-2 m
Q: estion Consider a business jet, like the Gulfstream G550, flying at a standard altitude of 30,000 ft...
A: Fluid mechanics.
Q: A pair of adjacent coils has a mutual inductance of 1.5 H. If the current in one coil changes from 0...
A: Faraday gave the principles of Electromagnetic Induction which meant that change in the magnetic flu...
Q: Suppose you are in a flat, matter-only universe that has a Hubble constant Ho = 68 km s1 Mpc1. You o...
A: Given: Hubble Constant,H0=68kms-1Mpc-1Redshift,z=1Changes in redshift,∆z=106 In cosmology, the Hubbl...
Q: A car generator turns at 400 rpm when the engine is idling. Its 300 turn, 5.1 cm by 8.15 cm rectangu...
A: Given that,n = 400 (rpm)Number of turns : N = 300Here we need to find magnetic field :Now,As we know...
Q: steady winds at a speed of 8.5 m/s. The wind energy per unit mass is. less than 30 greater than 30 e...
A: Given Wind speed (v) = 8.5 m/s Determine, the wind energy per unit mass, as following below.
Q: A 3.0 cm wire carrying a current of 10 A is placed inside a solenoid perpendicular to its axis. The ...
A: Given-Length of the wire, l=3 cm=0.03 m.Current flowing in the wire, I=10 AMagnetic field, B=0.27 T ...
Q: Q1-) An infinitely long solenoid with air core (u = µ,) with radius a is closely wound with Ni turns...
A: Solution: a) The magnetic field inside the solenoid (s < a) with the core μ0 and carrying current...
Q: (a) Three resistors 2 2, 4 2 and 5 2 are combined in parallel. What is the total resistance of the c...
A: (a)There are three resistors of resistances,R1=2 ohm,R2=4 ohm,R3=5 ohmThey are connected in parallel...
Q: The core temperature of an athlete is 37 °C and his surface area is 1.8 m2. The thermal conductivity...
A: Concept: The Formula to determine the rate of Heat Flow is, Qt=kA∆Txwhere,k=Coefficient of Thermal c...
Q: Q1: calculate the mean free time and mean free path of an electron having a mobility of 1000 cm?/V.s...
A:
Q: A pair of adjacent coils has a mutual inductance of 1.5 H. If the current in one coil changes from 0...
A: Given-Mutual inductance of a pair of coils, μ=1.5 HInitial current, I1=0 AFinal current, I2=20 AChan...
Q: Figure 3.35 shows a 2.0 V potentiometer used for the determination of internal resistance of a 1.5 V...
A:
Q: (a) If a flea can jump straight up to a height of 0.440 m, what is its initial speed as it leaves th...
A: Given that, Maximum height, hmax=0.440 mBy using kinematics equationv2=u2+2ghmax Equation 1w...
Q: A long straight wire carries a current of 35 A. What is the magnitude of the field B at a point 20 c...
A: To find-Magnetic field magnitude B=?Given-Current in the wire, I=35ADistance of a point from the wir...
Q: What is the ratio of the angular resolution limit of Keck to the angular resolution limit of HST? (A...
A: Angular resolution is a parameter which defines how closely can an object such as a viewing telescop...
Q: Using energy diagrams, find the Ws of three fermions of the observed energy segment, whose Gs is 6.
A: Given, The total number of fermions = 3. Degeneracy of the energy stateGs = 6.
Q: Q5/ (a) If the Fermi energy of copper at 300K is 7.05 eV, calculate the probability that a state wit...
A: dear student according to the guidelines I am allowed to attempt only problem 5. please repost Q6
Q: 1.7 2.1 2.S 2.7 3.0 3.2 33 3.5 3.6 (Q6) For the following electric circuit, the ing data is obtained...
A: Given: RL Ω VL (V) IL mA 10 1 100 20 1.7 83 30 2.1 71 40 2.5 62 50 2.7 55 60 3 50 ...
Q: A rope is lengthened 4 inches by a weight of 2 pounds. The weight begins its motion from equilibrium...
A: Consider the given data: Displacement, x=4 inch=412 ft Weight, W=2 lb Velocity, v=12 fts Acceleratio...
Q: How are magnetic fields generated in anisotropic plasmas?
A: How are magnetic fields generated in anisotropic plasmas.
Q: A ring of mass m is attached to the spring and slides over the rod. Unextended length of the spring ...
A: Given k = 18 N/m lo = 200 mm m= 3.5 kg a = 200 mm b = 220 mm μk = 0.04
Q: 3) Ball A with 6 -/5 colleles with ball B ith of 4 /s a mats of Lo0,nd dag MAts of by as shun in due...
A:
Q: A short bar magnet placed with its axis at 30o with a uniform external magnetic field of 0.25 T expe...
A:
Q: dz wire 12 →Y 2wire 2 de *Pi K.- l, - K.- l2- A current carrying wire(wire-1) with i1 = 13 Amperes i...
A:
Q: 4 Five resistors are connected as shown in the diagram. The potential difference between points A an...
A: Given circuit: Potential difference between a and bVAB=15 V
Q: Q1) what is core and cladding?
A: Solution given in the next step....
Q: Will the kinetic and/or potential energy contain an explicit time dependence for scleronomic constra...
A: Solution given in the next step....
Q: (a) An electron moves with a speed of 5.70 * 10^6 m>s. What is its de Broglie wavelength? (b) A prot...
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Q: OF A COMPOSITE PROBLEM 2 Determine the location (x, y) of the centroid C of the shaded area. 6 m 2 m...
A:
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