Explain how quantitative research has resulted in inventions, innovations, and other scientific breakthroughs. Identify a product, process, technology or concept and describe how quantitative research has led to its creation.
Q: Express the amplitude and phase of the free one-dimensional harmonic oscilla- tor in terms of the in...
A: general equations for one dimensional Simple harmonic oscillator is given by x(t)= A sin(wt+p ) x is...
Q: The polar coordinates of a certain point are (r = 4.35 cm, 8 = 190°). (a) Find its Cartesian coordin...
A: In this case, the coordinates of a certain point is given in polar coordinates. And we have to find ...
Q: At a football game, imagine the line of scrimmage is the y-axis. A player, starting at the y-axis, r...
A: Concept: As per question draw the schematic diagram of the system. For Part (a) The schematic diagra...
Q: 4.The effect of a certain non-concurrent force system is defined by the following data: EX = 90KN, E...
A: Given: A non-concurrent force system ∑Fx=90kN∑Fy=-60kN ∑Mo=360kN.m counterclockwise find the point a...
Q: Calculate the Q point of the diode that operates under the following conditions: T = 30⁰C, n = 2, Is...
A: Given: Diode operate at temperature T=30°C=303K Current Is=0.1×10-8A n=2 Source voltage=72V Thevenin...
Q: For the width measurements calculate 301. Do any of your measurements of width have a devi- ation fr...
A: According to our guidelines We’ll answer the first subpart of the question since the exact one wasn’...
Q: Q2.1 Consider a ball of mass 72 g whirled with a constant speed of 3.4ms around in a (nearly) horizo...
A: Here ball undergoing curricular motion with tension provided by the string. Using concepts of circul...
Q: is increase to 4 x 5 cm2, Find the work done in of wire of area 4 x 4 cm2. If the area of the frame ...
A: To find-Work done (W)=? Given- Initial area of film=4 x 4=16 cm2 A1=16 x 10-4 m2 New area of film=4 ...
Q: Obtain the Euler-Lagrange equations in spherical coordinates for a particle of mass m subject to a s...
A: Given, Potential is, V = V(r) since velocity in spherical polar coordinate is, v=r˙r^+rsinθφ˙φ^+rθ˙θ...
Q: Consider an ensemble of N distinguishable particles distributed in two energy levels & and -E, with ...
A: This is the problem from classical ensemble theory. The problem is 2 level system, can be solved usi...
Q: Solve for ALL the branch currents using mesh analysis| R1 R2 Vs1 = 25 V Vs2 = 5 V Is1 = 2 A Vs1 IS1 ...
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Q: b. If 0.3kg of the water in the bucket is poured into a kettle at 7°C i. How much energy is needed t...
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Q: #3. A 0.150 kg bar of an unknown metal is placed into boiling water (100 °C). It is then moved into ...
A: Given: The mass of the bar is mb=0.150 kg. The initial temperature of the bar is equal to the temper...
Q: The wall thickness of a 900mm diameter spherical tank is 22 mm thick. If the stress is limited to 35...
A: As per the answering guidelines, we are supposed to answer only the first question unless not mentio...
Q: Exercise 2 Compare densities 1. The picture shows layers of different liquids containing three solid...
A: Density is an intrinsic property of a material, and is defined in terms of its mass and volume as De...
Q: 1) Calculate the "classical" radius of an electron. Treat the electron not as a point charge, but as...
A: Concept used: Electrostatic potential of charged entity is considered.
Q: 1. Based on the Maxwel Boltzman Distribution Function, find the mean of the following quantities: ³,...
A: More than three questions are asked, so only the 1st subpart with three solutions are done. Please r...
Q: R/ From the assumPtion Ît =aLx +BLy +kiz prove Ît- Lx +i Ly ?
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Q: A ball is thrown vertically upward with an initial velocity of 50 m/sec. Using conservation of energ...
A: Conservation of energy states that the total energy of a system is constant. In this case the ball i...
Q: C A 2.4 т 2.8 т B 3.1 m
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Q: Problem 2: A system obeys the fundamental equation u(s, v) = A(s – so)2u-/2. Obtain the Gibbs free e...
A: Gibbs Free energy Gibbs free energy is a thermodynamic potential that measures the maximum amount of...
Q: 1. Compressed liquid region 2. saturated liquid-vapor region 3. Superheated vapor region 4. Critical...
A: Let us consider a pure substance(say liquid) in a cylinder at a initial temperature of 25°C and init...
Q: (Vector analysis) Given the function v, integrating over the five sıdes of the cube as shown in the ...
A: Curl of any vector is the cross product of vector differential operator with that vector . It is giv...
Q: (b) If H= +uw²x?, then find the value of xH – Hx 2µ
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Q: Draw the planes for the following Miller indices: (a) (1 T O) a = B = y = 900 (b) (T 1 1 ) (c) (1 2 ...
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Q: The 3 forces shown produce a resultant force of 10 N acting westward along the x axis. Determine the...
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Q: Problem 1. Structure factor of bee lattice. The bec basis referred to the cubic cell has identical a...
A: Structure factor
Q: How is Ro related to L? Where, mr = 0 and R GmM mR
A: Solution Given, GmMR02=LmR03 The relation between R0 and L can be calculated as follows GmMR02=LmR0R...
Q: Calculate and determine the sign of each vector component. Calculate the x and y-component form for...
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Q: 3. An object of mass 3.5 kg is released from rest 600 m above the ground and allowed to fall under t...
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Q: g all due resistance to th
A: Moral values help us arrive at the correct response to a situation. The moral values also helps othe...
Q: The system has little oscillation around the static equilibrium position shown. makes movements. The...
A: Given The system has little oscillation around the static equilibrium position shown. makes movement...
Q: 3.2.1 Check if the following force is conservative. F(r, 0,Ø) : 7 = xi + yj + zk 3.2.2 Is this a cen...
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Q: d) 3.2 x 104 A In an hydorgen atom electron makes 6.6 × 10º revolutions per second around a nucleus....
A: we know that the formula for Current I = qT where q = charge T= time period T=1f f is the frequency ...
Q: According to Fourier analysis, which of the following can be said for the square wave? O It consists...
A: A square wave is a non-sinusoidal periodic waveform in which the amplitude alternates at a constant ...
Q: The v s graph for a test vehicle is shown. (Eigure 1) Determine its acceleration when s = 125 m. Exp...
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Q: A cylindrical bar of length L and radius R (L>>R) whose side walls are thermally insulated supports ...
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Q: The ABCD parameters of a 3-phase overhead transmission line are, A = D = 0.9 Z0°, B = 200 Z90° Q %3D...
A: Given, for 3-phase, ABCD parameters of overhead transmission line are, A=D=0.9∠0oB=200∠90o ΩC=0.95×1...
Q: U1 An object moving in a circular path of radius 40 cm completes two revolutions in 4s. Which of the...
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any ...
Q: Find the eigenvalues and the unit-normalized eigenvectors of o în, where o is the Pauli's matrice an...
A: The vector σ→=σxi^+σyj^+σzk^ The Pauli matrices are σx= 0 11 0 σy= 0 -ii ...
Q: A diffraction grating has 12600 rulings uniformly spaced over 25.4 mm. It is illuminated at normal i...
A: Given: Diffraction grating has 12600 rulings over 2.54mm l=2.54×10-3mN=12600 Incidence angle is zero...
Q: 3. The width of a room is measured 10 times by an ultrasonic rule and the following measurements are...
A: Solution:-Given thatMeasurements obtained from ultrasonic rule are:width of room:-5.381 m, 5.379 m, ...
Q: Problem 1. Structure factor of bec lattice. The bec basis referred to the cubic cell has identical a...
A: In solid state physics, structure factor is widely used to investigate the scattering patterns obtai...
Q: Spin Precession Consider a spin-1/2 system with a magnetic moment µ = -e/ms which starts in the |+) ...
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Q: 4. The total number of the accessible microscopic states of the Boltzmann gas, with energy E and num...
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Q: 5. Three charges, -q, +2q and +2g are placed on the corners of a triangle with all three sides havin...
A: The electric field at the origin due to the three charges are shown below
Q: A solid metal sphere with radius 0.450 m carries a net charge of 0.280 nC. Part A Find the magnitude...
A: (a) The magnitude of the electric field at a point 0.120 m outside the surface of the sphere. (b) Fi...
Q: In terms of an oscillator, differentiate VRMS from Vp-p
A: In an oscillator, the RMS value of the voltage is the value of the voltage on the graph where the ro...
Q: 4.1. Calculate the value of the following expressions if x = -2 and y = 3: %3D 4,1.1. x+y (2) 4.1.2....
A: Note:Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question ...
Q: Prove that : Ē (F,t) = - 10lvt-r) 4TTEO BlT,t) =0, Satisfy maxwell's equation. ס לX ת. Determine p a...
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