what is structure of an atom in quantum mechanics explain in 2000 words?
Q: Consider a composite wave formed by two plane waves with slightly different frequencies of 0 = 2.7 x...
A: The velocity of carrier wave (group velocity) of a modulated signal is given by, vcarrier=dωdkvcarri...
Q: Problem 4 Two metal rods rest on metallic rails as shown, in the of a uniform magnetic field out of ...
A:
Q: a) What is a Field effect transistor? Give its description and classification.b) Explain the working...
A: FET is a three terminal semiconductor device. It is unipolar transistor i.e. depends only on one ty...
Q: A = 32-49 B = 22+ 3ŷ Calculate Ć = AxB
A: Given data: The vector is A→=3x^-4y^. The vector is B→=2x^+3y^.
Q: Suppose you exert a force of 192 N tangential to a 0.235 m radius 75.0 kg grindstone (a solid disk)....
A: Given: The tangential force is 192 N. The radius of the disk is 0.235 m. The mass of the disk is 75....
Q: ignal is e,(t)=20sin(8x106t+10sin300 lation frequency, modulation index, n
A: Given :eFM t = 20 sin 8 ×106t + 10sin 2000 t -(1)The time domain equation of the FM signal ...
Q: 16. Running without friction is impossible. In fact, to maximize your acceleration, you to maximize ...
A: (a) Introduction: Static friction is a force that keeps an object at rest. Static friction definitio...
Q: The graph shows variation in current, I ( dark line) and voltage, V (dashed green line) over time in...
A: As from the sinusoidal waveform of current and voltage are given, The current leads the voltage by t...
Q: 2. In the figure below, two charges spheres have equal masses of 2.56 grams. x = 2.5 cm, L = 13 cm, ...
A: Let θ be defined as the angle each string makes with vertical. Therefore, using trigonometry functio...
Q: The 10-kg block A rests on the 55-kg plate B. (Figure 1) Neglecting the mass of the rope and pulley,...
A: Consider the forces in the x-direction, For Block A:∑Fy=mayNA-mgcos30°=0 ∵ay=0NA-10 kg9...
Q: A manometer with two closed ends contain some gases inside. The pressure inside the bulb A is PA = 3...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: A mass of 2.00kg is pulled to the right 15.5 cm and released at t=0 seconds. The period of the osci...
A:
Q: A meter stick has a fixed axis of rotation at 50 m. A 4 kg mass is located at the 10 m marker, a 5 k...
A: Given, A meter stick has a fixed axis of rotation at 50 cm. A 4 kg mass is located at the 10 cm mark...
Q: Advanced Physics Question
A: Let fr be defined as the frictional force between block and wall. The frictional force is acting on ...
Q: AYrent passing thiough a hollow conductor. The magnetic Hu X. cglindrical density Infinite zero Fini...
A: We use ampere's law to get the magnetic field at a point inside a conducting cylinder carrying a cur...
Q: Skll Practice 4 A satellite travels 1.72 x 10 mph. How far does it travel in 24 hr (24 x 10'hr)?
A: speed of the object can be defined as the ratio of the distance traveled to the time taken to cover ...
Q: Please write an explaining i did not understan anythin form handwriting
A: Solution: As per the given solution, It is explained below as follows:
Q: (a) Derive the Lagrange equation of motion and its solution for a simple pendulum consisting of a sm...
A: Let us consider a simple pendulum with bob of mass m hung from an inextensible string of length l, ...
Q: (10%) Problem 12: Consider the following circuit of three resistors (R1. R2, and R3), with batteries...
A: Using Kirchoff’s current law for junction point a, we get the following equation. Now, let’s use Kir...
Q: This LR circuit has time constant named tau, t, and maximum current, If = V/R . Which one of the fol...
A:
Q: Value of K, is 8.99 x 2. What is the electric flux through a) Green circle b) Red circle 4Q -20 -20 ...
A: NOTE: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question...
Q: Two capacitors in the circuit shown is C1= 7.5 µF and C 2=12.5 µF connected to two resistors is R1 =...
A:
Q: 1.1 Consider a traveling sinusoidal wave of the form, E, =E,cos(wt-kz +4,). Show that this wave sati...
A: We know that the propagation of the wave is described by the wave equation- v2 ?2-∂2∂t2E =0 -----...
Q: Thanks for the help
A: a.)induced emf=dϕdt=dBLxdt=BLdxdt=Blv
Q: 1. There are three charges q., q2, and qs having charges of 5 pC, 4 pC and 2 pC respectively enclose...
A: Using Gauss's law, we calculate the total flux through a surface enclosing the charges.
Q: A large electric generator is cooled by a gas that then passes through a heatexchanger and is cooled...
A: Given Heat exchanger initial temperature = 77°C The volume of air = 0.95...
Q: A small wheel of radius 2cm drives a large wheel of radians 12.1 cm by having their circumferences p...
A:
Q: (a) A particle of mass m moves under the influence of the potential energy V(x) = (1 – a x)e¬ax in t...
A: The location of equilibrium point is where the first derivative of the potential vanishes, i.e. dV(x...
Q: In the figure below, the edges of the cube are resistors each having resistance R. What is the equiv...
A:
Q: Prove that the specific heat capacity of the metal, c1 can be written|as C̟m, (Tg – T;) m (T; –T3) 1...
A: According to principle of calorimetry, there is no heat loss in the surrounding. The total amount of...
Q: 19. Construct the reciprocal lattice for a two-dimensional lattice in which a- 1.25 A, b= 2.50 A, an...
A: 19. In order to find the reciprocal lattice for 2- 2-dimensional, let's find the reciprocal vectors ...
Q: I want a solution in less than five minutes
A: A transducer that measures the changes in the magnetic reluctance is called as variable reluctance s...
Q: Abullet is fired in the air vertically from ground level with an initial velocity 200 m/s. Find the ...
A: Given: Initial velocity v0=200m/s Initial position x0=0m/s
Q: A300g mass is hung from acoiled spring and it stretches 20 cm it is then stretched an additional 16 ...
A: The mass is m =300g g = gravitational constant = 980 cm/s² The frequency is given by f=12πkm wher...
Q: Between that. 27 Al. ...
A: If the 27Al13 emits an alpha particle, the nuclear reaction for the same will be as follows.
Q: 1. Estimate the frequency shift for a 10-MHz ultrasound source moving away from a stationary detecto...
A: Given: The frequency of the ultrasound source is 10 MHz. The speed with which it is moving away is 5...
Q: An object follows a closed path consisting of 3 segments, C1, C2, and C3, surrounding a surface S as...
A: The expression for the line integral of a vector A→ along a certain path from point a to b is given ...
Q: The measure of the linear density at any point of a rod 6 m longvaries directly as the distance from...
A: Given, density =3kg/m m=∫06ρdx=∫063dx=18 kg Hence, total mass of given rod is 18 kg .
Q: Two very long straight wires carries the same currents (I1=l2) in the directions shown. The distance...
A: The magnetic field due to infinite current-carrying wire is given by Where I = Current in the wire ...
Q: A human expedition lands on an exoplanet. One of the explorers is able to jump a maximum distance of...
A: Given- Distance (d) = 17.5 m Initial speed (u) = 2.30 m/s Final speed at the surface of the exoplane...
Q: We have two infinity surface cha The first surface has (ps = 2C/m the second surface has (ps = -3 1-...
A: We know that electric field due to infinity surface charges is E = δs2 ε01 .E→ at ( 4,5,0)E.F due...
Q: A rod 2-meter long rod is initially at rest and is fixed on its right side, which acts as its axis o...
A: Torque = moment of inertia *angular acceleration Angular momentum = moment of inertia * angular spee...
Q: Q1) A) a step index fiber (SIF) of core radius and refractive index are Sum and 1.46 respectively. I...
A: 1. A) Numerical aperture can be calculated by using the formula, NA= u1×(2×delta)^1/2 where delta= (...
Q: A nearsighted person might correct his vision by wearing diverging thin lenses with a focal length o...
A: The focal length of the lens is given as, f = -45cm The height of the pencil is given as, ho = 10 cm...
Q: Transmission through thin layers. In the figure, light is incident perpendicularly on a thin layer o...
A: Given:- The condition for constructive interference is, ∆ϕ...
Q: By describe the motion of a damped harmonic oscillator that is initially at rest and that is acted u...
A: The equation of motion for forced F=F0sinωt damped oscillator is given by, md2x dt2=-kx-bdxdt+F0sinω...
Q: An object is placed 40cm in front of a convex lens of focal length 30cm. A plane mirror is placed 60...
A: The focal length of a convex lens is given as f=30 cm The distance of object is given as u=-40 cm Ac...
Q: Which of the following cells has the highest radio-sensitivity O None of the given options O Lung O ...
A: cells has high radio sensitivity
Q: Q 2) The figure shows two equivalent systems of forces. Determine the value of forces Q1, Qi, and Qs...
A:
Q: 1. Connecting resistors in series the resistance. 2. For series connections, Req = 3. Connecting res...
A: 1. Whenever resistors are connected in series, an Increase in the equivalent resistance Equivalent r...
Step by step
Solved in 2 steps