A uniformly charged rod of length l with a non-linear charge density A = X,x is laid along the x-axis as shown in the figure. There is an external electric field given by E = Egx²î where E, is a constant. Find the total electric force on the rod. ect one: Εολο Εολο, 4
Q: The message signal for a phase modulation (PM) is as given in Figure 1.a. Your carrier mark amplitud...
A:
Q: The mass of an average comets nucleus is about 1.0 x 10^14 kg. If the Oort Cloud contains 20 x 10^11...
A: Given that,Mass of an average comets nucleus : m = 1×1014 (kg)Here we need to find the mass of the O...
Q: For a cubic unit cell, sketch the following directions: [110], [121] and [133]
A: In a crystal system, the line joining the origin and a lattice point represents the direction of the...
Q: Two hard rubber spheres, each of mass m = 16.3 g, are rubbed with fur on a dry day and are then susp...
A: Given: Mass of hard rubber sphere, m=16.3 g Length of insulating string, L=5.50 cm Distance of separ...
Q: An electric car is designed to run on a bank of batteries with a total potential difference of 23 V ...
A:
Q: 1. Complete the following if g = 9.81= and V = 10 m³ (Show your Solution) (kg p m3 m(kg) W (N) m v( ...
A: Given, g=9.81 m/s2V=10 m3
Q: The adjacent figure shows a box of mass 2 kg moving on a horizontal, frictionless surface (ulall z) ...
A: Given that: The figure is, Mass of box, m=2 kg Velocity of the box, v=6 m/s Spring constant, k=1000...
Q: 4. A car with an initial velocity of 4.5 m/s travels S0 m up a hill in 6.0 s. What was the car's acc...
A: Given that, A car having initial velocity, v=4.5 m/s travels 50 m up a hill in 6 sec. Initial veloci...
Q: Show that Cp - Cy = TEa?V where T is the absolute temperature, E the modulus of isothermal elasticit...
A: From Maxwell's second law of thermodynamical relation, ∂S∂TT=∂P∂TV The specific heat at constant pre...
Q: My Classes MULTIPLE CHOICE QUESTION 7. What was the responding (dependent) variable in Tim's experim...
A: In any experiment there are three variables. First is the manipulated or the independent variable. ...
Q: Liquefied natural gas (LNG) in a vertical storage tank has a density of 455 kg/m³. The depth of LNG ...
A: The force exerted per unit area on a substance boundaries is referred to as pressure. Newton per Sq ...
Q: 3.) A monochromatic X-ray beam with energy of 17.444 keV is scattered off a polycrystalline aluminum...
A: Given that,A monochromatic X-ray beam with energy, E=17.444 KeV=17.44×103 eVwhere, 1eV=1.6×10-19 Jth...
Q: A light ray traveling in air is incident on one face of a right-angle prism of index of refraction n...
A:
Q: 1. An electron is at l=1, m-0 state. What is the magnetic dipole moment generated by the motion of t...
A: 1. We knew that The magnetic dipole moment generated by the motion of an electron is known as orbita...
Q: position, and 420 ergs when it is at a distance of K.E. of 480 erg when it is at 2 cm from mean Ex. ...
A: (K.E.)1=480 ergx1=2 cm(K.E.)2=420 ergx2=4 cmT.E.=?a=?
Q: At very low temperatures the molar heat capacity of rock salt varies with temperature according to D...
A: Given, Heat capacity of rock saltC=kT3θ3
Q: Show that the Maxwell’s classical electromagnetic wave equation is not invariant under Galilean tran...
A: We have to show that Maxwell's classical electromagnetic wave equation is non invariant under Galile...
Q: The ratio of energy required to form one mole of Nacl molecules to that of one mole of Mgo molecules...
A: Given energy ratio for NaCl and MgO is And spacing between Na and Cl ion is r=0.281nm=0.281x10-9m ...
Q: A long conducting cylinder with radius R has a current I distributed uniformly. Suppose now two cyli...
A: Given that,Radius of long conducting cylinder : R Current : I As we know that,The current density : ...
Q: The semimajor axis for the orbit of an earth- orbiting satellite is found to be 9500 km. Determine t...
A: Given information: The length of the semi major axis (a) = 9500 km The time elapsed after passing pe...
Q: potentioL difter en ce of a mognetic A proton is at rest with a accelerated, it 750 V. Atter being f...
A:
Q: Consider a photon polarization experiment, in which the horizontal and vertical polarizations are al...
A: The horizontal and vertical polarization components are along the x and y axes. i) <x|y>2This ...
Q: At the instant shown, when the airplane is directly below the point of reference, it travels horizon...
A:
Q: Two batteries with el 3v and e2 =5V, as in the in the figure , 21 = 1D W, It is connecied to Circuit...
A:
Q: Having been in position for a long time, the switch in the circuit below is moved to position b at t...
A:
Q: With an empty stage, cross the polars of your microscope by inserting the analyzer into the correct ...
A: Required : Direction of the polarizer and the analyzer.
Q: The semimajor axis for the orbit of an earth- orbiting satellite is found to be 9500 km. Determine t...
A: Given information: The length of the semi major axis (a) = 9500 km The time elapsed after passing pe...
Q: 72. A moving hammer hits a nail and drives it into a wall. a) If the hammer hits the nail with twice...
A: According to Work- Energy theorem, the change in kinetic energy gives the work done. When the net wo...
Q: 1. Prove that Equation (8) at the limit of hv/kT «1 becomes the Rayleigh-Jeans equation: u(v, T) - (...
A:
Q: A wheelchair user may either (1) turn abruptly left and approach a door, (2) go straight to the oppo...
A: The given values of the probabilities in the problem are as follows. P(D) = 0.4 P(S) = 0.25 P(T) = 0...
Q: Edample?- Find aud sketch the two. sided anptitude and phare sputram 4 periedit trHang uler wave hai...
A:
Q: In Melde's experiment the number of loops on the string changes from 4 to 3 by addition of a weight ...
A: To find- Initial tension (T1)=? Given data- Initial no. of loops (P1)=4, Final no. of loops (P2)=3 F...
Q: Calculate resolution and depth of field for the following. (a) A light microscope with a wavelength ...
A: The wavelength of light in light microscope is given as, λl=560 nm The angular aperture of light mic...
Q: Two point charges qA = 212.0 µC and qB = 45.0 µC and a third particle with unknown charge qC are loc...
A: Given: qA=212×10-6C, qB=45×10-6C, r=0.15m For the system to be in equilibrium, the forces acting on ...
Q: Which one(s) of the following statement(s) is(are) correct? (i) The magnetic field of a finitely lon...
A: In this question, there are three statements and we have to find which one(s) of the statement (s) i...
Q: Box A and Box B contains wheat flour whose mass in a row by 20 kg (box A) and 12 kg (box b). Second ...
A: where f= force m= mass g= acceleration due to gravity μ = friction coefficient rewriting the above...
Q: Ex. 46: A flywheel in the form of a disc of mass 10 kg and radius 50 cm is rotating with a constant ...
A: To find - Angular momentum (L)=? Rotational K.E.=? Given- Mass of flywheel (M)=10 kg. Radius (R)=50 ...
Q: if you measure the wavelength and color intensity of LED vs fluorescent vs natural light (ie sunligh...
A: We will understand the wavelength and color intensity of various light source as written below :- 1)...
Q: Given force BC = 170 N, what is force AC? ((Answer in whole numbers only. without units. No periods....
A: Given that: BC=170 Nθ=60°α=30° To determine the value of AC.
Q: 5) The comnponent along an arbitrary direction n, with direction cosines (,n. n_), of the spin of a ...
A:
Q: Mc a- 10 on circular region p 2,0s 0s 180° Mc b- 10 m2 Mc on r= 40s0 s 90° c- 10 through 15xs2,2 s y...
A:
Q: 1. Four cylinders rolling in opposite directions has a speed ratio of A:B:C:D = 5:3:1:4. If center d...
A: Given speed ratio of four cylinders rolling in opposite direction is A:B:C:D=5:3:1:4 Centre distance...
Q: Using the primitive Bohr model, estimate the number of revolutions N made by a electron around the n...
A: Given: The half life of electron in an exited state is 10-8 s. To determine: (a) The number of revol...
Q: 3. Prove that the slope of the internal fault characteristics for a single-end-fed system is 200%.
A: Given Prove that the slope of the internal fault characteristics for a single-end-fed system is 200 ...
Q: Rolling a 5 or a number greater than 3 Rolling a number less than 4 or an even
A: The sample space is S={1,2,3,4,5,6},n(s)=6
Q: The figure shows two parallel nonconducting rings with their central axes along a common line. Ring ...
A:
Q: In a system in thermal equilibrium at temperature T, two states with energy difference 4.8 × 10¬14 C...
A: The probability P1 and P2 of the state of energies E1 and E2 is given as, P1=Ce-E1kT…1 and, P2=Ce-E2...
Q: Two particles are fixed on an x axis. Particle 1 of charge 58.7 μC is located at x = -23.7 cm; part...
A: Two charged particles located on the x axis are at points -23.7 cm and 20.7 cm. The first charge has...
Q: A diatomic molecule has 18 x 10-5 eV of rotational energy in the I = 7 quantum %3D state. What is it...
A: Given, for j=7 rotational energy of diatomic moleculeEj=7=1.8×10-5 eVWe know that,Rotational energy ...
Q: 79. A hockey player hits a "slap shot" in practice at a horizontal distance of 15 m from the nết (wi...
A: Given velocity of puck, At 5.0° above horizontalV0=50 m/secHorizontal component of Initial velocity,...
Step by step
Solved in 2 steps with 1 images
