A simple pendulum with length 2.5 m and mass 8 kg is pulled 28° from the vertical and released. 8 kg 2.5 m If it is allowed to swing until it comes to rest, how much energy was converted into heat? The acceleration of gravity is 9.8 m/s². Answer in units of J.
Q: he plane wave equation of a perturbation f(y, t)propagating along the Y axis, in a medium where the…
A: As per given question, perturbation is travelling in Y direction. So by taking it as a progressive…
Q: 6) Use Laplace transform to solve the following The motion of a body falling in a resisting medium…
A:
Q: TRANSCRIBE THE FOLLOWING TEXT IN DIGITAL FORMAT
A: a) V x / V e ≈ a + a1 η + a2 X2…
Q: Which of the following describes a wave propagating along the positive X axis?
A:
Q: An electric generator consists of 100 turns of wire formed into a rectangualar loop 40.0 cm by 20.0…
A: Given: Number of turns in electric generator are 100 Magnitude is 3.5 T Rectangular loop consists of…
Q: 1. Consider a damped harmonic oscillator whose mass m= 0.05 kg, k=5.0 N/m and damping constant b.…
A: The equation of motion for a damped harmonic oscillator is given by: mx'' + bx' + kx = 0 In the case…
Q: Objects with masses of 242 kg and 440 kg are separated by 0.474 m. A 75.7 kg mass is placed midway…
A: Solution:-Given that
Q: is it possible to solve it in a more understandable manner with detailed steps? how did we reach…
A: We know that for non conducting sphere the electric field inside any point is given as following.…
Q: Two forces are applied at the end of a screw eye in order to remove the post as shown in (Figure 1).…
A: We will answer the question by resolving the forces along x and y directions. The detailed steps are…
Q: Long, long ago, on a planet far, far away, a physics experiment was carried out. First, a 0.220-kg…
A: Concept: Since we know The amount of work (W) that an external agent performs to move a unit charge…
Q: A generator rotates at 95 Hz in a magnetic field of 0.030 T. It has 1000 turns and produces an rms…
A: Given: Frequency of generator is 95 Hz Magnetic field is 0.03 T Number of turns are 1000 Voltage is…
Q: occupied by an electron. B- There are 10¹ elrctrons per m³ which serves as carries in a material.…
A: Using Drude's classical model of electrical conductivity we can solve the problem as solved below
Q: The electric field at a distance of 2 m from a source charge is 8 10^4 V/m. What is the field at a…
A:
Q: An electric field is described by the vector E = Axi + Ayj+Azkwhere Ais a suitably sized constant…
A:
Q: To study Brownian motion, Bob, a student at the University of Ottawa, used his camera to capture the…
A: Given, Recording of particles by the camera, u=10frames/s a. The diffusion coefficient=Gradient of…
Q: If the earth were to cease rotating about its axis, what will be the change in the value of (g) at a…
A: We have to compute- Change in value (g)=? The data given as- θ=600R=6400 kmR=6.4×106 m
Q: The beam is supported by a pin at A and a short link BC. Figure 0.5m 1 m 4P 1.5 m 4P 1.5 m 0.5m 1 of…
A:
Q: Students are performing an experiment with the setup shown above, where a block of mass M sits on a…
A:
Q: An infinite cylindrical structure constructed from two different magnetic materials with the…
A: Given:We have a coaxial cylinder,such that region 1 is free space,μr1 = 1 region 2, μr2 = 6region…
Q: What are the factors that define the transmission capacity of power lines, and how (3 factors).
A: There may be many factors that can define the transmission capacity of power lines. Some are…
Q: A cart speeds up toward the origin. What do the position and velocity graphs look like? A. B. X 0 C.…
A: Solution:-Given that
Q: The electrons inside a system of two coaxial magnetic mirrors can be described by the loss-cone…
A: a) To determine the number density of electrons in the magnetic bottle, we can integrate the…
Q: 1. In chemistry, one often uses a unit of charge known as the Faraday, F, which has the magnitude of…
A:
Q: 33. The fuel tank of a car consists of iron sheet (a T = 12-10-6 1/K). The tank is filled up…
A:
Q: Two conducting parallel plates (both have area A = 0.81 m2) separated by 4.00 mm. are electrically…
A:
Q: A disk rotates about its central axis starting from rest and accelerates with constant angular…
A:
Q: Let's look at the term InN!. Compare its exact value with the more accurate one of Stirling's…
A: The more accurate Stirling's approximation is given as lnN!≈NlnN-N+ln2πN…
Q: The magnetic field generated by the current ; the center of the coil equal to: 2π-10-6 T 2π-10-7 T…
A:
Q: Question 2 Consider a capacitor made with square plates that are 1 cm on a side, and separated by…
A: Given, In square plates capacitor, Sides of square plates, a=1 cm. Distance between the plates,…
Q: The Lorentz force acting on a charge q in a magnetic field Bis
A: The Lorentz force on the charged particle q in a magnetic field B is given by the relationship F=qvB…
Q: Jan 17,9:27:33AM A radioactive compound with mass 240 grams decays at a rate of 4.5% per hour. Which…
A: Given that the decay rate is 4.5 % . 4.5 % of N0 =0.045N0 Initial amount of compound is 240 grams.…
Q: Problem 1. [x(1)] Let (1) be a vector with three variables denoting displacement, velocity, and…
A: We will answer the question by considering the rule for multiplying matrices.
Q: 1 = = I cos (wt + p ・I cos (wt - p 1₂ (1
A: I1= - I cos(ωt+φ) I2= - I cos(ωt-φ) solution for I1 + I2 can be solved using the identity:…
Q: Quiz on Electrostatic Fields 2. Consider an infinite line with uniform line charge density Sketch…
A: We will answer the question by sketching field lines, and using electric flux expression.
Q: Consider the diagram again below. Calculate the energy (in Joules) required in assembling to that…
A: Given, The charges, q1=2.9×10-6Cq2=-4.8×10-6Cq3=6.3×10-6C a=0.07×10-2mb=0.12×10-2m Let the distance…
Q: Q¹: Consider the Debye frequency of sodium is (3.3 x 10¹2 Hz). Calculate the specific heat of sodium…
A: Introduction Debye frequency : The Debye frequency is the angular frequency at which the…
Q: TOPIC: Wave Property of Particles SUBJECT: PHYSICS Answer the problem by providing the given data,…
A: Given data : Energy of electron E = 40 keV Mass of electron m = 0.511 MeV/c²…
Q: A proton is observed to move on a circular orbit of radius 14cmin a uniform magnetic field having an…
A: Given: Radius of the circular orbit (r)=0.14 mMagnitude of the Magnetic Field (B)=0.35 TMass of the…
Q: The wavelength of light emitted by a krypton laser is λ = 530.9 nm. What is the frequency of these…
A: Given: In this question, the given details are, The wavelength of light emitted by a krypton laser…
Q: Which of the following units of measurement can express electrical conductivity (or specific…
A:
Q: A diode is a two terminal device. The application of a voltage across its terminals leaves three…
A:
Q: 90 A small building has become accidentally contaminated with radioactivity. The longest-lived…
A: Given data : Strontium atomic mass A = 89.9077 u Half life of strontium t1/2 = 29.1 year…
Q: Referring to the figure below, which one of the following statements is false? BE-Ox BE BE + Ox The…
A: In the given question we have been given a figure showing a measurement of x with the uncertainty we…
Q: 1. The following image shows part of two snap shots. The black image is at t = 0.0 s and is composed…
A: Given that: Velocity v=10 m/s=1000 cm/s To draw the snap shot of right moving wave at t=0.003 sec
Q: Question 7 is the magnitude of the electric flux through the top face of the cube shown? The…
A: Electric flux through a surface is given by dot product of Electric field and Area of the surface.…
Q: An alpha particle has a mass of 6.68 x 10^-27 kg and a charge of 3.2 X 10^-19 C. a) Draw a sketch of…
A: Introduction Electrostatic force :The electrostatic force is a force of attraction or repulsion…
Q: The ball rolls up the ramp, then back down. Which is the correct acceleration graph? Assume the…
A: Given: In this question, the given details are, The ball rolls up the ramp, then back down. The…
Q: Answer regarding Special Relativity: A muon, travelling at a speed of 0.999c, travels a distance of…
A: We have given Speed of muon v = 0.999 c Distance traveled from earth atmosphere L = 10…
Q: Shown are three main sequence stars. Each one is a different size, but the color is not shown. Rank…
A: A proto star becomes a main sequence star when the temperature of the core exceeds 107 K. At this…
Q: In intergalactic space, there is an average of about one hydrogen atom per cubic centimeter and the…
A:
Trending now
This is a popular solution!
Step by step
Solved in 4 steps