The stress in a wire of diameter 2 mm, if a load of 100 gm is applied to a wire, is
Q: Find the three (3) WORST errors on the FBD below and EXPLAIN how/why each is a problem. N. AL E• orm...
A: Given a free body diagram, in which different forces are acting in different directions. We have to ...
Q: The resistance of a potentiometer wire is 8 N and its length is 8 m. A high resistance box and a 2 v...
A: To Find: Value of resistance (R) Given Data: R'=8 ΩL=8 mE=2 VP.D./mm=1 micro-voltTotal resistance of...
Q: You wish to observe an astronomical object whose spectrum peaks in the UV. This object is bright and...
A: Telescopes are instruments that are used to resolve celestial objects far into space. It is better t...
Q: exagonal crystal, measured using Calculate the lattice parameters.
A: Using Braggs law and required calculations,the lattice parameters are determined
Q: A particle is acted on by a force given by F = -k/x3 where k is a constant (k>0). The particle start...
A:
Q: One end of a light uniform rod is attached to a wall by a frictionless hinge. The rod is held in a h...
A:
Q: 11. Which of the following are NOT suitable as wavefunctions? Suitable Wavefunction Not a Suitable W...
A: properties of a wavefunction are 1-should be continuous and single valued 2-derivative should also b...
Q: R and inner radius R/2 and carries a uniform volume charge density of ρ0. Inside of the cavity is a ...
A:
Q: Consider a planetary atmosphere consisting of an ideal gas of atoms, each of mass m. The temperature...
A:
Q: A 150 kg table is resting on 60°sloping floor from vertical axis with coefficient of friction u= 0.6...
A:
Q: 2. The Debye temperature for a diamond is 2230 K. At 10 K, Calculate (i) the highest possible vibrat...
A: The maximum frequency of vibration of the atoms of solid bodies is given by: f=kbTD/h where k is t...
Q: A celestial object is observed to have a continuous spectrum that peaks at a wavelength of 0.0000023...
A:
Q: The electric potential V in a region of space is given by V(x,y,z) = A(x² – 3y² + z²) where A = 4.00...
A:
Q: I need the answer as soon as possible
A: Given: Volume of Ge sample =1 cm3 Quantity of free electrons inside the Ge sample =3×1014 Quantity o...
Q: 15 : Calculate the outward pull on a metal plate of area 0.01 m² having a charge density 100 µc/m², ...
A: To Find: Outward pull (F) Given Data: AreaA=0.01 m2σ=100 μC/m2σ=100×10-6 C/m2K=1∈o=8.85×10-12 C2/Nm2
Q: 1. At z=0, a circular gaussian beam is given by E = E, Exp- , where E is the electric field. (x²+y²)...
A:
Q: The weight of an object by the sea is 2800 N. What is the weight of this object at a height with gra...
A: The weight of an object is defined as the mass times the acceleration due to gravity. Mathematically...
Q: 3) Surface charge is distributed on a plane as shown in the figure below. The surface charge density...
A: The surface charge density of the plane is given as : σ=2xx2+y2+432C/m2
Q: Find the resultant vector using trigonometric ratios (triangle method). Illustrate and answer the pr...
A: The two given vectors A and B are velocity vectors. A has a magnitude of 15 m/s and is directed 70o ...
Q: a perfect conductor, E = 0 everywhere inside, and all the charge resides on the surface even when ch...
A:
Q: Example: Suppose that the data from X-ray diffraction of a crystal indicates that the positions of t...
A: The position vectors of the carbon, oxygen and hydrogen atoms are given to be C=0i^+0j^+0k^O=2i^+2j^...
Q: Q. 27 One thousand small water droplets of equal size combine to form a big drop. The ratio of the f...
A:
Q: Q. 1: Prove the below relation using basic equations of motion. 1 Vave = at %3D
A:
Q: 4. An electrically neutral balloon is rubbed against a piece of animal fur and acquires a charge of ...
A: Given that,Charge, q=-0.311μC=-0.311×10-6 CTime t=1.37 sec
Q: Ex. 73 A tuning for C produced 6 beats per of frequency second with a fork 340 Hz. When the prongs o...
A:
Q: #2. Describe the changes in velocity at various points for a mass in simple harmonic motion
A: In Simple harmonic motion particle changes its velocity on each point & at each time. change in ...
Q: Two mirrors are arranged as shown in the drawing. Light is incident from the right on 3.2. the first...
A: Given: Two mirrors are arranged. Incident angle of light on first mirror, ∠i=70° To find: (i) Angle ...
Q: A group of particles is traveling in a magnetic field of unknown magnitude and direction. You observ...
A:
Q: An electromagnetic wave with frequency 4.05 x 1014 Hz travels through vacuum in the positive directi...
A:
Q: with A wire is fixed at two points and is under tension. The tension ( Select] *with falling tempera...
A: Given, A wire is fixed at two points. The wire is initially under tension which the length between t...
Q: A pregnant woman experiences labor pains, so the husband decided that she will be brought to the nea...
A: The speed of light c=60km/hr speed of car v=50km/hr The lorrentz factor is given by γ=11-v2c2=11-502...
Q: A 3000-kg satellite orbits the Earth in a circular orbit 11797 km above the Earth's surface (Earth r...
A: Satellites revolving around the earth in circular orbits are under the influence of the gravitationa...
Q: Experimental Determination of Hs and The following is a simple method of measuring coefficients of f...
A: Friction is defined as a resistive force that always opposes the motion in a body. This is due to th...
Q: Assume that the mobility of electrons in silicon at T= 300 K is uz = 1300 cm?/V-s. Also assume that ...
A: The two basic types of scattering mechanisms that influence electron and hole mobility are lattice a...
Q: Which of the following conditions is not necessary for a sustained chain reaction ? A) Fast moving n...
A:
Q: A laser emits light at power 5.23 mW and wavelength 633 nm. The laser beam is focused (narrowed) unt...
A:
Q: In the circuit shown, find (a) the power used by the 40 ohm resister and (b) the power delivered to ...
A: Solution:-Given that Considering currents I1, I2 & I3 are flowing through three segments of the...
Q: 4. Four 3 pC charges are at the corners of a 1-m square. Two charges on the left are positive and th...
A: The charge configuration is shown above. The distance from the corner to the centre of the square i...
Q: A pregnant woman experiences labor pains, so the husband decided that she will be brought to the nea...
A: Here we need to consider relativistic effetcs because they speed of car is significant fraction of s...
Q: What is the gravitational potential energy (GPE) at height 5.00 m? 29.41
A:
Q: QUESTION 5: Find AE for the second bounce. Is it the same, smaller, or bigger than the energy lost i...
A: The potential energy of an object at height h above the ground is given by U=mghm=mass of the object...
Q: HO Eigenstate. Prove that the ground state wavefunction for the harmonic oscillator is an eigenfunct...
A: The Hamiltonian for the Harmonic Oscillator is: H=p22m+12mω2x2 .... (1) Here, p could be considered...
Q: Calculate ŋ for 235U for fast and thermal neutrons if of and oc are I.4 and o.25 barns, espectively ...
A:
Q: What happened as the crate moved up the ramp? Show the free body diagram while the crate is on the r...
A: Given, A crate is moving up on inclined frictional surface
Q: Q3. A dipole with charges q and -q separated by a distance d is placed in the electric field between...
A:
Q: r a while, and we then move it to a, the charge on the capacitor as a function of time will look lik...
A: Given: To identify the correct and the incorrect statement as,
Q: 1. A pregnant woman experiences labor pains, so the husband decided that she will be brought to the ...
A:
Q: define the chemical potential in terms of derivatives of the energy E and enthalpy H. For a one comp...
A:
Q: An observer detects two explosions that occur at the same time, one near her and the other 100 km aw...
A: Given, Let us suppose that the 1st explosion takes place at x1 Let us suppose that the 2nd explosio...
Q: 26 : In a biprism experiment the optical path in focal plane of the eyepiece where the fringes are f...
A:
Step by step
Solved in 2 steps with 1 images