A simple pendulum of length b and bob with mass m is attached to a massless sup port moving vertically upward with constant acceleration a. Determine (a) the equations of motion and (b) the period for small oscillations.
Q: A charge of 1.2 Chaving an initial velocity of V=3.91 3.3k m/s enters a region with an electric…
A: Given that:Charge ,velocity ,Electric Field ,Magnetic Field
Q: Milk is pasteurised to kill the bacteria within it. One method of pasteurisation is to quickly heat…
A:
Q: A 47 μF capacitor is connected in series to a second capacitor of unknown value. The series…
A:
Q: A pattern of light is shown on the screen. You measure the distance between the source of the light…
A: a) To determine the type of slit plate being used, we can calculate the distance between adjacent…
Q: Light of 650 nm wavelength illuminates a single slit of width 0.15 mm. (Figure 1) shows the…
A:
Q: 1. In a quasi-static isobaric expansion, 475 J of work are done by the gas. If the gas pressure is…
A:
Q: In the figure particles 2 and 4, of charge -e, are fixed in place on a y axis, at y₂ = -8.36 cm and…
A: We wil first write an expression for force between two charges. Then we use this expression to find…
Q: All capacitors in figure are fully charged and there is no charge transfer between the capacitors.…
A: Voltage across C2 is = 10VWe have to find charge on C7 ?
Q: should i just plug in numbers
A: Given: At point A: PA = P, VA = V At point B: PB = P/2, VB…
Q: Consider the following experiment for single slit diffraction: 00 You illuminate the slit with two…
A: Wavelength of laser 1 Wavelength of laser 2 Intensity minima of two lasers Order n = 1Screen…
Q: The current passing through a copper wire is I=20 A. The resistivity of copper at room temperature…
A:
Q: Air as an ideal gas is compressed from a state where the pressure is 0.1Mpa and the temperature is…
A:
Q: A proton enters a magnetic field with a speed of v= 1.1571 ,whose magnetic flux density B = 1.3378…
A: charged particle is proton, therefore q = 1.6020 x 10-19 Cspeed of proton is v = 1.1571 Mm/s =…
Q: A 2 kg block is placed on top of a 4 kg block, all of which can move freely on a 15 degree inclined…
A: First, let's define some of the variables we'll be using:m1 = mass of the 2 kg block = 2 kgm2 = mass…
Q: A. Why do we need Lagrangean,why was it introduced and what is the importance of Lagrange in general…
A: Lagrangian: The Lagrangian of a system is basically defined by the form, , where, T and V are the…
Q: The diagram shows a box moving down a green ramp, beginning from rest at the top of the ramp and…
A:
Q: The wave function of a certain particle is y= Asin²x for -n/2<x< π/2. a Find the value of A. b- Find…
A: The probability of finding the particle in the region is 1. Hence, Hence, Also, A is taken outside…
Q: Switch S1 has been closed and S2 has open for a long time until the capacitors are fully charged. At…
A:
Q: A non-uniform linear charge distribution with a length of 3L is placed along the x-axis, and its…
A: The charge densityLamda(x) = ax If a point charge -q moves from point (L/2,L) to point (L/2,3L)
Q: Consider the E(k) plot shown below. What is the direct bandgap? What is the indirect bandgap? -k O…
A: In direct bandgap semiconductor, the maximum energy of valence band aligns with minimum energy of…
Q: A coaxial cable is an electrical cable that has an inner conductor surrounded by an insulating…
A: charge =5Nm/c
Q: 1. (a) Calculate the net work output of a heat engine following path ABCDA in the figure below.…
A:
Q: In a homogeneous and isotropic universe we can represent all distances s by a time- independent…
A:
Q: 1 a) Draw a picture that shows the sun's rays passing through a convex glass lens. b.) Label your…
A:
Q: 16) Two isotopes of Oxygen are to be distinguished by a mass spectrometer. The atoms are stripped on…
A: Given that:The mass of first isotope 16O of oxygen The mass of second isotope 18O of oxygen The…
Q: What is the electric flux through the surface S due
A:
Q: t's do this 0) 4x 15
A: Given(a)We have to find the radial acceleration of the motorcycle.(b)
Q: V $ (b) System S is moving to the left at speed v = 0.8 c relative to S. Find the force on the…
A: Consider the charge q to be moving with velocity v = 0.8c in the frame S.In the moving frame S, the…
Q: One of the classic paradoxes of special relativity is the pole/barn paradox. The setup: a person…
A: We will first find the lengths of pole and barn in frames S and S' using Lorentz transformation…
Q: Question 9 Why is a moderator required in a thermal nuclear reactor core? A To prevent overheating…
A: Why is a moderator required in a thermal nuclear reactor core?(A) To prevent overheating of the fuel…
Q: Two identical point charges, P and Q, separated by a distance r, repel each other with a force F. If…
A:
Q: A B C D E R1 E, r 8 2 4 10 6 R2 R3 R4 SV A In the circuit shown on the left are R₁ R₁ 192. When the…
A:
Q: 1. (a) How much heat transfer occurs to the environment by an electrical power station that uses…
A: Given: Heat transfer into the engine Efficiency (η) = 41% = 0.41The Formula of efficiency is
Q: Interplanar separation. Consider a plane hkl in a crystal lattice. (a) Prove that the reciprocal…
A: To prove the given statements, we need to consider some basic concepts of crystallography and…
Q: Three astronauts, propelled by jet backpacks, push and guide a 143 kg asteroid toward a processing…
A: To determine the magnitude and angle of the asteroid's acceleration, we can use vector addition. The…
Q: (a) Calculate the transmission probability of an a particle of energy E= 5.0 MeV through a Coulomb…
A: (a)Given:The energy of the particle is E = .The barrier height is V0 = .The barrier width is L =…
Q: Abby is chasing Bradley due north along Warden Avenue at a speed of 7 m/s. She is 47 meters south of…
A: Given,Abby's speed: 7 m/sBradley's speed: 9 m/sLet's consider a coordinate system where the north…
Q: Neutron probes are used in agronomy to measure the moisture content of soil. A pellet of 241 Am…
A: Give:The substance given is Americium 241.
Q: 18. Current is flowing from A to B. Predict the direction of movement of the conductor. S A B N
A: Here, South Pole is placed left side and North Pole is placed right side. The direction of magnetic…
Q: In the diagram, electrons are flowing from A to B. Which end of the solenoid becomes the north pole?…
A: We will first determine the direction of magnetic field due to current flowing in a wire. Then we…
Q: In an experiment, an initially uncharged capacitor of capacitance C=62µF (microFarad) is connected…
A: We will first write an expression for voltage across the capacitor while it is charging. Then we…
Q: A long conducting cylindrical rod is inside a long conducting enclosure with a square cross- section…
A: The electric field is from higher potential to lower potential. The field lines are perpendicular to…
Q: +6e -4e Fig 21-12(1) Two conducting spheres are brought into contact. When they are touching each…
A: When the conductors touch, the charges flow between them. The net charge will be shared between the…
Q: c) Light of wavelength 580 nm is incident on a clean metal surface which has a work function of 1.7…
A:
Q: 22 H=2² +=+mw²x² 4₂= A=²², trial coave function ; 1. determine A such that S1₁&²dx=1. 2. fiind a…
A: We will first the normalize the wave function to find the constant A. Then we will apply variational…
Q: Question 3 In a cathode ray tube, 3.5 x 10¹5 electrons strike the screen in 30 seconds. What current…
A:
Q: A uniform mg = 15.5N picture frame is supported as shown in the figure below. The length of the…
A:
Q: Three forces act on particle A located at the origin of an x-y coordinate system. Force B acts at…
A: Fb= 117.92kn Fc= 93.507knΣF=0.. ΣFx=0 and ΣFy=0. h = 2.5 ft, d1 = 4.75 ft, d2 = 3 ft. The load W…
Q: The electric field strength is 1.80×104 N/C inside a parallel-plate capacitor with a 1.40 mm…
A: Given that:Electric field strength The distance between the plates
Q: show that UX V V = 0 the cure of the gradiant of any scaley vector field Vanishes
A: Taking the gradient of a scalar field
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 11 images