An ac circuit is shown in the figure. The rms current in the circuit is measured to be 1.8 A. What is the capacitance of the capacitor? R = 40 Ω Xc = 100 Ω L = 180 mH X₁ = 80 Q
Q: For the next two items, consider a hollow insulating sphere with inner radius a and outer radius b,…
A: Draw a gaussian sphere at r>b. The charge is equal to the product of density and volume. The…
Q: The ideal lens in an astronomical telescope focuses the image of a star at a distance of exactly 20…
A:
Q: Problem 11. If a source emitting light at wavelength Xem is moving away from you at speed v the you…
A: Given the doppler shift formula as: λobλem=1+β1-βredshift, zz=1+β1-β-1 =1+β-1-β1-β…
Q: 1. A wire is fixed at both its ends. For two consecutive harmonics, the distance between the nodes…
A:
Q: What is the acceleration of a proton moving with a speed of 7.0 m/s at right angles to a magnetic…
A: Given: In this question, the given details are, Here to find the acceleration of a proton moving…
Q: Solve the attachment
A: Solution: Einstein solids contain a large number of three-dimensional quantum harmonic oscillators…
Q: A neutral solid metal sphere of radius 0.1 m is at the origin, polarized by a point charge of 7 x…
A: Concept: To determine the Electric field contribution by the polarization charges on the surface of…
Q: 3. The period of rotation of Mars is 1 day and 37 minutes. Determine its frequency of rotation in…
A: Given := Period of rotation of mars = 24 hr 37 min
Q: pint charge q = 0.83 μ tance d2 = 1.7 m. (a) If
A: Given: d1=2.3 md2=1.7 mq=0.83 μC
Q: Given that for silicon at room temperature, Ny = 1.04 x 10¹9 cm³ and Nc = 2.8 x 10¹⁹ cm-³. Calculate…
A:
Q: 2. The period of orbit of Venus is 225 days. Determine its frequency of orbit in Hertz
A: Concept: To Determine the Frequency of orbit in hertz we will use the Formula, Frequency=1Time…
Q: A dragonty flies from point A to point B along the path shown in the figure in 1.50 (Figure 1)…
A: Given, The path is shown in the figure of a dragonfly.
Q: A particle P travels with constant speed on a circle of radius r = 4.80 m (see the figure) and…
A:
Q: The figure shows a cross-section of a solid, infinitely long, ELECTROSTATIC CONDUCTING CYLINDER of…
A:
Q: The amplitude of a sound source that modulates in time is given by x² √y x-t A(x, y, t) where x and…
A:
Q: Find the electric field at the location of qa in the figure below, given that qp9c9a +4,80 nC,…
A: Solution: The total electric field at position qa is the vector sum of the individual electric field…
Q: Solve if the 1. 2. 3. 4. following vectors is a basis: Ả = in – 3iz + 2ig - B = 21₁ - 41₂ - i3 C =…
A: (1) Given that A=i1-3i2+2i3 B=2i1-4i2-i3 C=3i1+2i2-i3 The required solution is following in step 2…
Q: A UFO going 34 m/s west suddenly experienced a constant acceleration of 17 m/s² east and was going…
A: Given: In this question, the given details are A UNO going 34 m/s west. Then suddenly experienced a…
Q: rrent of 4.0A when it is sus agnetic field. The solenoic
A: Given: length= 20 mm I= 4 A
Q: .A wave has a length of 6 meters and a frequency of 28 Hz. How fast is this wave?
A: Formula Used: Speed = Wavelength x Frequency
Q: A new planet has been discovered orbiting the Sun. This planet has orbital eccentricity e = 0.9951…
A: Given, The planet has an orbital eccentricity e=0.9951 and semimajor axis length a=186.5AU
Q: 120 V.
A: Given: V=120 V rms
Q: An old Biblical story tells of David, a small warrior engaged in man-to-man combat with Goliath, a…
A:
Q: An electron and a proton are each accelerated starting from rest through a potential difference of…
A:
Q: A ball of 0.39 g and positive charge q=41 uC is suspended on a string of negligible mass in a…
A:
Q: What is the position r(t) of the object as a function of time if x(0) = 0 m? Solve this by direct…
A: (b) Given: The velocity of the object is vxt=A sinωt. The value of ω is 3 s-1.…
Q: Explain Stereo Lithography and Two-photon Lithography technologies. a. Explain concepts/principles…
A:
Q: An observer in a rocket moves toward a mirror at speed v = 0.65c relative to a stationary frame S,…
A: Given that:v=0.65cd=5c months
Q: A 3.0 cm section of a horizontal wire carrying a 6.7 A current from east to west is place in a north…
A: Given: The details given in this question are A 3.0 cm section of a horizontal wire carrying a 6.7 A…
Q: Write Hamonic oscillator. under infinitesimal transformativn x The гаранёт Lapansion of → x² = спе…
A:
Q: A car is traveling at a constant speed of 54 km/h when its driver sees a child run into the road.…
A:
Q: Gamma rays of energy 0.653 MeV are Compton scattered. (a) What is the energy of the scattered photon…
A: We have following values-Energy of the gamma rays, E= 0.653 MeV=0.653 ×106 V.Angle of scattering,…
Q: 1. A FIVE CENTAVO COIN, OFTEN CALLED AS NICKEL, HAS A RADIUS OF 1.06 CM, THICKNESS OF 0.177CM AND…
A:
Q: A coil of 150 turns of wire is in the form of a circle of radius 7.5 cm, and sits in the center of a…
A:
Q: 9. A radio station is broadcasting radio signals with a frequency of 1.023 x 108Hz. It travels…
A: Given : frequency ν = 1.023 * 108 Hz speed c = 2.997 * 108 m/s
Q: 2. A ring shaped conductor with radius a charge tq uniformly distributed around it find the electric…
A:
Q: Define Newland law of octaves.
A: Definition of Newland law with example is provided below. Please have a good look
Q: A particle moving in the x-y plane has a position vector given by r = 1.78t²i +0.94t³j, where r is…
A: The radius of curvature (ρ) of the path for the position of the particle when t=2.8 s. Given,…
Q: a current of 3.3 A
A: Given: Number of turns is 300 Area is 25 cm2 Current, I is 3.3 A B=80 mT
Q: he car is traveling at a speed of /1 mi/hr as it approaches point A. Beginning at A, the car…
A: Acceleration is the rate at which velocity changes. Since it's a vector quantity, both magnitude and…
Q: 4. SUPPOSE YOU BUY A 50 L GASOLINE AT NIGHT WHEN THE TEMPERATURE IS 20 DEGREES CELSIUS. HOW MUCH…
A: We know that when any material is heated it changes its volume. Basically the material expands on…
Q: 13) Calculate the luminosity in watts from the absolute magnitude for the given stars: (a) Sun (M =…
A: Luminosity can be defined as an absolute measure of radiated power emitted by a light source over…
Q: How long will it take, in years, until today’s Hubble radius has expanded to 9 times its current…
A:
Q: 4x10^8 m/s in
A: Given: Frequency is 4.6×1014Hz Speed is 2.14×108m/s.
Q: 3. A long charged wire is enclosed in and coaxial with a long charged cylindrical shell of radius…
A:
Q: Why is the specific latent heat an important factor when choosing heat transfer media? What heat…
A: Specific latent heat The thermal energy to change the physical state is given by specific latent…
Q: A compact fluorescent bulb is 17.0 % efficient. a. How much energy input would be required for the…
A: Given that,A bulb is efficient : 17%a : Here we need to find the amount of energy would required for…
Q: In the figure, a 2.6 kg block is accelerated from rest by a compressed spring of spring constant 660…
A: Given: Accelerated (g) = 2.6 kg Kinetic friction (Mk) = 0.272 Distance (d) = 7.9 m
Q: The drawing shows a top view of four interconnected chambers. A negative charge is fired into…
A:
Q: A wire 0.5 m long and mass 5 × 10³ kg is stretched such that its fundamental frequency of transverse…
A: We need to compute-Tension applied (T)=?New vibrating length (l2)=?We have been provided with…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
