In a salt crystal, the distance between adjacent sodium and chloride ions is 2.8×10−10×10−10 m. What is the force of attraction between the two singly charged ions?
Q: Obtain the Lagrangian equations of the PR(prismatic+rotarary) manipulator in the figure. write in st...
A: In classical mechanics basically the second order differential equations whose solutions are station...
Q: The output power of a solar PV module is 120 Watts. The number of cells in the moduleis 39. Estimate...
A: Given Power of solar PV module = 120 watts Number of cells in the module = 39
Q: Q2) through the cross section of the wire. A section of a wire carrying 31 current is placed as show...
A:
Q: A solenoid is wound with 2000 turns per meter. When the current is 5.4 A, what is the magnetic field...
A:
Q: Prove the invariance of the angular velocity vector in a rigid body
A: Proof of the invariance of the angular velocity vector in a rigid body.
Q: 5. In an oscillating RLC circuit with L = 10 mH, C = 1.5 µF, and R = 2.0 2N, how much time elapses b...
A: Given: L=10 mH C=1.5 muF R=2 ohm
Q: Given the Chamber pressure of 2MPa and temperature of 2600 K. Find the throat conditions assuming so...
A:
Q: Consider the case where an electron and a positron annihilate each other and produce photons. Assume...
A: If a sub atomic particle and its anti-particle collides and produce other particle then it is known ...
Q: Part (1): 3 kg wheel has an outer radius of 450 mm rolls down an incline starting from rest. The whe...
A: The wheel, without slipping, rolls down the 1.5 m high incline. As there is no slipping involved, th...
Q: Please show your workings or calculation.
A: given: resistor=100 k ohm T=273+25 Formula used: Noise voltage
Q: Consider a light ray incident from air (n_air = 1) onto a glass slab of refractive index n_glass = 1...
A: Concept used: Snell's law of refraction is used. Light is travelling from rarer to denser medium. It...
Q: The Lagrangian L = (x² + ÿ²) – mgy is defined a 2d projectile motion a) Please write Hamiltonian Can...
A: Since you have not mentioned the relevant subparts, we will be solving only the first 3 subparts.
Q: Consider the BJT circuit in Figure 6. Assume that the following values remain constant duringthe ope...
A: Given: The impedance value of the transistor is B = 100 The base-emitter voltage is VBE = 0.65 V The...
Q: Question 1 Derive the expression for the fluid pressure of p(rho) density containing in the steel cy...
A:
Q: No. 3 – Thermodynamic potentials Calculate the changes in entropy, free energy and Gibbs free enthal...
A: Amount of Nitrogen=14 g Molecular weight of Nitrogen gas=28 Number of moles of nitrogen present, n=1...
Q: The electric field and magnetic field in a sinusoidal electromagnetic wave which propagates in vacuu...
A: Electromagnetic waves a.k.a. EM waves are transverse waves that are self-propagating and are constit...
Q: Two long, parallel wires are separated by 1.27 cm and carry currents of 2.11 A and 3.33 A, respectiv...
A:
Q: Explain in detail any three environmental aspects of Wind Energy.
A: To explain about three environmental aspects of wind energy is given below.
Q: A light ray is incident on mirror-1 at an angle of incidence 01= 40°. At what angle p = ?, should th...
A: From the law of reflection, the incident angle is equal to the reflected angle. Therefore, the refle...
Q: Give me right solution according to the question. Urgent please
A: Given, Weight of cylinder A is, W1 = 10N Weight of cylinder B is, W2 = 35N Let the initial velocity...
Q: 4. Two identical, 1.50-kg point masses are supported on a rod with negligible mass. The rod and mass...
A: Given: Formula used:
Q: EM2
A:
Q: A small spherical sound source is radiating 1 watt of single frequency (1000HZ) sound power into fre...
A: Given, Spherical sound Power, W = 1W frequency of Sound, f = 1000Hz distance at, r = 0.3m Since the ...
Q: Consider an electromagnetic field with a uniform electric field in the y direction and a uniform mag...
A: Given data, Given electric and magnetic fields are as following :- Ex = 0 Ey = E Ez = 0 Bx = 0 By = ...
Q: EM
A: Transmission coefficient is defined as the material or medium quality to transmit any any wave i...
Q: The following masses are floating in outer space with no other masses around them. Determine the net...
A: Gravitational force exists between all the objects with mass of mass M1 and M2 and is always attract...
Q: Two objects with different masses are launched vertically into the air by placing them on identical ...
A: Since both spring are identically compressed, so they store same energy and gives same amount of ene...
Q: magnetism of a magnet can be destroyed by O heat hammering O inductive action of another magnet O al...
A: Magnetism of a magnet can be lost if we destroy the cause which tends to the magnetism of the magne...
Q: QU ‘Three horizontal ropes pull on a large stone stuck in the ground, producing the vector forces 4....
A: Given: The force A is, A= 100 N. The force B is, B = 80 N. The force C is, C = 40 N.
Q: Answer ii)
A:
Q: a cannonball is fired at an angle of 60° from the ground to a 50-meter building which is 120 meters ...
A: Equation of motion for projectile:- for x-direction or x-axis , sx = uxt for y-direction or y-axis...
Q: In an experiment, the current through a wire is 0.20O A and the voltage across the wire is 0.800 V. ...
A: The voltage across the wire is equal to the product of current and resistance.
Q: The ratio of the refractive indices of two adjacent layers is given by "n2/n1 = 0.77". If the wavele...
A: The relationship between refractive index of two adjacent layers and wavelength of light is given by...
Q: A rocket is designed to produce 5 MN of thrust at sea level ( assume ambient pressure of 0.1MPa). Th...
A:
Q: The electric field of a plane EM wave travelling along the z direction is E (E + Ey) cos(wt- kz + )....
A: The relationship between electric field and magnetic field is E/B = c Where E is electric field B is...
Q: The figure below is a composite body consisting of the following parts: [1] the triangular prism of ...
A: The y-centroid of a figure is the centroid of the cross-sectional surface of the figure along the y-...
Q: 4- Process of solar desalination is faster on a sunny day. Select one: True False
A: To explain the correct answer is given below.
Q: A permanent magnet alloy of samarium and cobalt has magnetization M 7.5 x 10 J/T. m'. Consider two m...
A: Magnetization as per we know is the measurement of density of dipole moment of permanent magnet or t...
Q: (a) Calculate the equivalent resistance (in terms of the R, resistance of each individual resistor) ...
A: The equivalent resistance between two points in a circuit can be defined as, the ratio of the voltag...
Q: 4. find the voltage at point c in the following circuit. the voltage drop Vcd is 3.5 V. E = 9.0V P.
A: Kirchhoff's Voltage law: "Kirchhoff's voltage law states that the sum of the voltage differences aro...
Q: Radiant infrared heat, is used to vibrate tissue molecules when waves penetrate the skin down to:- *
A: Infrared rays (IR) are the kind of electromagnetic waves that fall in the wavelength range 780 µm -1...
Q: Hello, I need help with (iii) part 3. Please and thank you
A: Given, m=1827kg i.The direction of motion in the negative x-direction Hence, the acceleration is 12...
Q: 5. Calculate the efficiency of the engine that uses the cycle shown with ideal gas as a working subs...
A: Since we only answer up to 1 question, we’ll answer the 1st question only. Please resubmit the ques...
Q: Find the energy levels for an electron inside an infinite well of length L. What is the maximum wave...
A: Given: The length of an infinite well is, L. The mass of the electron is, m.
Q: For a given object position, the lateral magnification of a convex mirror is M = +0.5. If the magnit...
A: We would use the mirror formula to solve the above problem, also magnification is given by m = - v/u...
Q: Two cables are tied together at Cand are loaded as shownin Figure -03. Determine the tension (a) in ...
A: To find tension on the given components first draw the free body diagram, and resolve all the forces...
Q: A transmission line strung 10 m above the ground carries a current of 600 A. What is the magnetic fi...
A: Give , I=600A r=10m
Q: Q. A cylindrical dielectric material of radius r, extent along z-0 to z=L. The polarization vector o...
A: It is given that the cylinder has a polarization vector given by the vector P, also it can be noted ...
Q: The voltage across a solenoid is shown in the figure, measured by an oscilloscope. What is the drivi...
A: Frequency is the number of waves that pass a fixed point in unit time; also, the number of cycles or...
Q: For the cart travelling down the incline, in which direction does the friction force act? (The posit...
A: Given, The cart traveling down the incline and the direction of motion is in the positive x-directio...
In a salt crystal, the distance between adjacent sodium and chloride ions is 2.8×10−10×10−10 m. What is the force of attraction between the two singly charged ions?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
