Question 5 Three (3) insulated conducting spheres, A, B and C, carrying equal charges are arranged on a horizontal plane, as shown in the diagram below. The force between A and B is 5.0 x 10 N. 8 cm C 10 cm
Q: the relation between emf, terminal voltage and internal resistance is terminal voltage = EMF - lost ...
A: Terminal voltage is the potential difference across the terminals of a load when there is a current ...
Q: Q6. (a) Name and explain three types of magnetism. (b) ) Derive an expression for the dependence of ...
A: Solution: a) The magnetism of solid is classified into five categories, here we are going to discuss...
Q: 8. You were told that on top of the skyscraper that you are in, the gravitational potential energy a...
A: Gravitational potential energy depends upon the mass of the person and how high is the person from t...
Q: Calculate the work done in blowing a soap bubble of radius 0.5 cm. Surface tension of soap solution ...
A: To find-Work done in blowing a soap bubble (W)=?Given data-r=0.5 cm=0.5×10-2 mr=5×10-3 mT=2.5×10-3 N...
Q: The gauge pressure in your car tires is 2.6 × 10° Pa at a temperature of 35.0°C when you drive it on...
A:
Q: 2. Find the following state in USA map: Florida (FL), Georgia (GA), Alabama (AL), South Carolina,(SC...
A:
Q: Determine the half-life (in s) of a radioactive sample that contains 1.50 x 1015 atoms and has an ac...
A: Given, Number of atoms N = 1.50 × 1015 atoms Activity R = 6.60 × 1011 Bq The relationshi...
Q: Calculate the distance of a star if the stellar spectrum indicates an absolute magnitude of -10.0, a...
A:
Q: 5) For this decay, what are the kinetic energies of the proton and pion in a reference frame where t...
A: The lambda particle was initially at rest, so the kinetic energy of the lambda particle will be zero...
Q: You observe an E0 elliptical galaxy; the flux you observe per square arcsecond of the galaxy is give...
A:
Q: a) If the period of oscillation of a given wave is 3.4 seconds and the wave is travelling at 12 m/s,...
A: Since we answer up to one question, we will answer the first question only. Please resubmit the ques...
Q: 1. Which one of the following waves is purely longitudinal? A) sound waves in air B) microwaves trav...
A:
Q: Describe Stokes Law and Derive the formula of Stokes Law.
A: Stokes law describes the frictional force that is exerted on spherical objects when they are in a vi...
Q: Consider the circuit in the figure below, taking E-6.00 V, L240 mt, and R3.40 n. (0)What is the indu...
A: (a) The inductive time constant. (b) Calculate the current in the circuit 250 μs after the switch is...
Q: An electron is trapped in a one-dimensional infinite potential well. For what (a) higher quantum num...
A:
Q: A 0.45-kg ball has been flung against a concrete wall. It is moving in a straight path to the west a...
A: Force is a vector quantity which means that it has both magnitude and direction to it. According to ...
Q: 1. Calculate the momentum of a car with a mass of 1000 kg and a velocity of 30.0 m/s.
A: According to the guidelines we are allowed to attempt only one question. 2> Given a car has a mas...
Q: A piston-cylinder device contains 2 kg of air at 300 K, which occupies 0.3 m3. If the device undergo...
A: Mass of the air, m=2 Kg Temperature of the air=300 K Initial volume of the air, Vi=0.3 m3 Final volu...
Q: 2.6. Two equal masses are attached to the two ends of a spring of force constant . The masses are pu...
A: Given: The two masses attached to the spring are equal. The force constant is k. ...
Q: A proton is confined in box whose width is d = 750 nm. It is in the n = 3 energy state. What is the ...
A: A particle in a box is a fundamental quantum mechanical approximation used to describe the translati...
Q: You notice two birds, sitting in an elm tree very close to each other and at exactly the same distan...
A: Sound travels through any medium in the form of compression waves. These sound waves are thus longit...
Q: 8. A LASIK vision-correction system uses a laser that emits 10-ns-long pulses of light, each with 2....
A: The intensity of the pulse falling on the cornea is I=PowerArea=EnergyArea×time=2.5×10-3π0.85×10-32...
Q: M MRI Scanner Cutaway MRI (magnetic resonance imaging) is a medical technique that produces detailed...
A: Given, The diameter of the solenoid is, d=40cm=0.4m So the radius of the solenoid is r=0.2m the magn...
Q: 122. The fact that the ground state energy (or "zero-point" energy) is not zero is a consequence of ...
A:
Q: Keerat and Jenna are trying to drop a round melon (0.40kg) off the roof of the school 15 m tall onto...
A: Acceleration is a vector quantity that means it has both magnitude and direction to it. It can be de...
Q: Out of the following which 18 Hot an example of capillary action. (a) absorption of ink in blotting ...
A: To find- Which example not for capillarity action. Given data- (a) Ink is absorbed in blotting paper...
Q: 6. A spring which has an elastic potential energy of 33.52 J and a force constant of 215.60 N/m has ...
A:
Q: In a uniform see-saw, child A of mass 20 kg sits at 2.3 m from the center of the fulcrum. At what di...
A: Given data, Mass of the child A = 20 kg Distance from the center of see-saw of the child A = 2.3 m M...
Q: (c) Find drk1 for: (i) A simple cubic lattice (ii) A orthorhombic lattice (a + b + c, a = B = y= t/2...
A: Assume a set of parallel planes (taking origin on a lattice point of one such plane) with indices (h...
Q: Determine the length of pipe open at both ends which is in unison with a pipe of length 20 cm closed...
A: Given the pipe closed at one end has a length Lo let the length of the pipe open at both ends has ...
Q: A wire of mass 0.5 gm and length 0.5 m is under a tension of 2 kg. wt. Calculate the frequencies of ...
A:
Q: Compare and contrast Bragg scattering with Compton scattering.
A: Although The Compton Scattering and The Braggs Scattering involves scattering of x-rays yet they dif...
Q: 5. A block is suspended from the ceiling by a long, thin strip of tungsten metal. The strip behaves ...
A: There are 2 different questions asked here. As per our policy, we will answer the first question. Ki...
Q: 1-49. Maximize N! W(N1, N2,..., NM) = IN,! with respect to each N, under the constraints that EN,=N ...
A:
Q: 17.Complete the following statement: A temperature decrease of 30 C° is equal to a temperature decre...
A: 17> Given is the temperature in °C T= 30°C Conversion of °C to K Is Temperature in K = 273+ Te...
Q: Assume that the spin orbital coupling applies to the system below. List all fine structure terms 25+...
A:
Q: B'CE); 1B| increasing A wise loop is placed in the y-z plane a time varying mapnetic field pointed w...
A: According to Lenz law, the direction of induced current opposes the cause by which it is produced. T...
Q: Consider the 2x2 matrix given by: Ho0 - € Ho1 K = (13) H10 H11 - In the above equation H10 = Ho1- 1....
A:
Q: 18. A fan initially rotates clockwise at 9.0 rad/s, but has a counterclockwise angular acceleration ...
A: Since, more than one question is asked, solution for the first one is provided here. Please upload...
Q: Q.1. Calculate the change in the value of g at altitude 45°. Take radius of earth = 6.37 x 10° km
A: Solution:-Given thatAngle of altitude (θ)=45°Radius of Earth (R)=6.37×103 km=6.37×106 m
Q: /hat is the moment of inertia of a 2-kg long uniform rod with a length of 2 m? The xis of rotation l...
A: Mass of rod m = 2kg Length of rod L = 2m Axis of rotation is at the end of the rod.
Q: 2. Red color has a wavelength equal to 650 nanometer. What is the period of red color?
A:
Q: Two cars of different sizes approach an intersection. Car A(mass of 1000 kg) is travelling eastward ...
A:
Q: 1. Which one of the following temperatures is approximately equal to the typical temperature of a cl...
A: Since more than two questions are asked, solution for the first one is provided here. Please uploa...
Q: A 1200 kg car traveling at 60 mph quickly brakos to a halt. The kinetic energy of the car is convert...
A: Hey dear have a look
Q: A satellite is in highly elliptical orbits at perihelion 600km and aphelion 42000km How can determin...
A:
Q: 7. The density of gold is 19 300 kg/m³. What is the mass of a gold sphere whose diameter is 0.25 m? ...
A: Hey dear I have solved the first question and please you can post the remaining questions seperately
Q: Three pounds of a perfect gas with R = 38 ft-lb/lb-R and K = 1.667 hav of heat added during a revers...
A: Given: R=38 ft-lb/lb-R K=1.667 Q=300 BTU Initial Temperature is T=1...
Q: Light with a wavelength of A = 587.5 nm illuminates a single slit which has %3D a width of 0.750 mm....
A: The width of central maxima is given by in a single slit diffraction is given by 2λaλ=wavelengtha=sl...
Q: The speed of sound in air at is 20°C it is 344 m/s. 1. What is the wavelength of a sound wave with a...
A:
a) Calculate the force that C exerts on B.
b) Determine the magnitude and direction of the resultant force acting on B.
Step by step
Solved in 3 steps with 4 images
