64 : A particle in S.H.M. has a period of 2 seconds and amplitude of 10 cm. Calculate the acceleration when it is at 4 cm from its positive extreme position.
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A: We have, n'=56nv=350 m/s
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A: Note : We Don't provide handwritten notes. sorry for Inconvenience. Lorentz Transformation equation ...
Q: You are inside of an 88 m building, to relieve stress you throw a ball vertically upward from the ed...
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Q: Calculate the ALI for inhalation of mCd given the following data: 1.7 x 10 Bq.s, Uiver = 1.7 x 10 Bq...
A: Solution: As per the given data,
Q: XO1 equals: A) X B) X C) 0 D) 1 E) None of the given answers O The correct answer is C The correct a...
A: Given, X⊕1 Since this is know for XOR gate, If A and B are inputs, then the output of XOR gate will ...
Q: A Step-Up Transformer. A transformer connected to a 120 V (rms) ac line is to supply 13,000 V (rms) ...
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Q: Ca 14. Show that particle having zero rest mass always travels with velocity of light.
A:
Q: A flat wave Ei1(y,t)=cos(108t-β1y) âz [v/m] propagates on medium 1, free space, occupying region y0....
A: The electromagnetic waves are a superposition of sinusoidally oscillating electric and magnetic fiel...
Q: Transform the Wye network to Delta network a a RC R, 332 RA R2 R3 6Ω RB b ww ww
A: To transform from Wye network to Delta network. Given, R1=3ΩR2=6ΩR3=9Ω Figure,
Q: 1 ohm 1 ohm 10 sin (3t)() L= 2/3 h C = 1/6 F Solve for the current provided by the voltage source in...
A: Given,L=2/3HC=1/6Fω=3
Q: A 5 kg block is placed on an inclined plane of angle 30 degrees and pushed up the plane with a horiz...
A:
Q: A piece of wood is 0.570 m long, 0.250 m wide, and 0.076 m thick. Its density is 700 kg/m3. What vol...
A: Given that:Length, L=0.570 mWidth, w=0.250 mThickness, t=0.076 mDensity of wood, ρB=700 kg/m3Density...
Q: Answer the following questions using ONE sentence: a. How is the magnitude of the applied force and ...
A: Introduction: Hooke's law in terms of states that the extension or compression of the spring (by x u...
Q: An aluminium wire and a copper wire of equal length, and equal cross section are joined end to end. ...
A: Let Y1, F1, L1, A1, and ∆L1 be Young's modulus, load, original length, area of cross section and inc...
Q: The loading is generally acting upon the centroid of the body Select one: True False
A: We know Generally the loads are applied on the centroid of the body. Also The moment of the b...
Q: Find the voltages across R1,R5, R6 and R7. R4 70 2 ww R1 R5 100 Q 125 2 ww Vs 96V R7 120 2 R2 225 O ...
A:
Q: in a particular inertial frame S, two events occur a distance of 1.0 km apart with event 1 occuring ...
A: Answer : Consider there are two frames : S (x,y,z,t) frame and S' (x',y',z',t') frame. S' frame ...
Q: 60 : The displacement of a particle performing linear S.H.M. at any instant 'ť is given by x = 6 sin...
A: In the following question we have to find frequency (n) and Phase constant α of S.H.M. In this case ...
Q: Have a partner blow across the top of an empty bottle while you hold a second bottle to your ear. St...
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Q: 20. Obtain Einstein's mass energy relation E = me“ and discuss it. Give some evidences (Garhwal 2010...
A: Solution: The relativistic mass is diven by, m=m01-v2c2 ...
Q: The resultant of concurrent forces must be zero Select one: True O False
A: Concurrent forces: When two or more forces act at a point or their line of actions meet at a point t...
Q: (Q) Consider a system of three noninteracting particles that are confined to move in a one-dimension...
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Q: 1. Two blocks, of masses M = 2.3 kg and 2M are connected to a spring of spring constant k = 180 N/m ...
A: Given: Mass of Block(1) M= 2.3 kg Mass of Block(2) 2M=4.6 kg Let, Height of the M Block from groun...
Q: For the below Casing Tally, fill the missing numbers given that the Shoe will be set at 2550 ft. CUM...
A: The coloumns of this table representing the following values are calculated or measured as: JT NO: ...
Q: 5. Explain inertial and non-inertial frames of reference. A frame of reference S, rotates about its ...
A:
Q: Bragg's law of x ray diffraction
A: Bending of light around the corners of the openeing or the obstacles. The diffracting object beccome...
Q: Let E := Egi+ E4j+ E2k and H := Hi+ Hyj+H¿k be two vectors assumed to have continuous partial deriva...
A: Given,∇.E=0∇.H=0∇×E=-1c∂H∂t∇×H=1c∂E∂t
Q: Given the figure below and if the mass of the beam is 170 g and L1 = 300 mm, determine: (a) M2 if M1...
A: Given: Length of Beam =1000 mm Mass of the beam (M) = 170 g Given below is the schematic diagram of ...
Q: 16.x e, let D = 8xyz"ax+4.x"z*ay + 16x hrough the rectangular surface z = E at P(2,-1, 3). (c) Find ...
A: Given: The equation in the free space is 8xyz4ax+4x2z4ay+16x2yz3 pC/m2
Q: 61 : A metal wire of length 2.5 m and area of cross section 1.5 × 10 m² is stretched through 2 mm. C...
A: Work done in stretching the wire gets stored in the form of its elastic potential energy. It is some...
Q: How many electrons pass through a 20-2 resistor in 10 min if there is a potential drop of 60 volts a...
A: Potential difference is the amount of energy difference carried by the charge carriers between the t...
Q: Two monochromatic and coherent point sources of light s, and s, of wavelength 4000 , are placed at a...
A: These two light sources would superimpose on each other as these are coherent sources. And this woul...
Q: The ground state of the fluorine atom is represented by the level 2 P3/2. It is subject to a weak ma...
A: An atom is like a tiny ball of magnet. It has positive charges concentrated in the nucleus and negat...
Q: In the equation z = ct + d, z is measured in meters and t is measured in seconds. What are the dimen...
A: Dimensional Analysis: Base quantities are physical quantities that cannot be expressed using any oth...
Q: An inductor has an inductance of ( 1/pi ) H and resistance of 2000 ohm. A 50 Hz A.C. is supplied to ...
A: In this case, the inductor has some inductance and some resistance which is connected to an A.C. sup...
Q: A girl is using a rope to pull a box that weighs 300 N across a level surface with constant velocity...
A: The weight of the box is given as, W=300 N The tension in the rope is given as, T=100 N The angle ma...
Q: Find the voltages across R1,R5, R6 and R7. R4 70 2 ww R1 100 Ω R5 125 2 ww 6V R7 120 2 R2 225 Q R6 5...
A:
Q: Get the period and frequency of a simple harmonic vibration from: 1. Pendulum Oscillation a) Analysi...
A: In simple pendulum take the potential reference at the bottom of the pendulum, The potential energy...
Q: Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown. T...
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Q: D3.2. Calculate D in rectangular coordinates at point P(2, –3, 6) produced by: (a) a point charge Q4...
A: Given: The point where the electric displacement current D is to calculate is P (2, -3, 6) The poin...
Q: The inner walls of the hemispherical bowl shown below are nonconducting frictionless walls. The bowl...
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Q: 27 : What should be the tension applied to a wire of length 0.8 m and mass 5 gm if it is to vibrate ...
A: Here in this case we have to find the tension applied (T) to the wire, in this question we have the ...
Q: . The radiative transfer equation is written as, dl, ds -a,l, + ju. Show that this equation 1 can be...
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Q: A torque of magnitud 1000 N m acting on a body, produce an angular acceleration of 2 rad/s2. Calcula...
A: When a body is free to rotate around an axis, torque must be applied to change its angular momentum....
Q: fyou have two instruments used to measure a temperature of 45 C inside the factory. However, the two...
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Q: The energy levels of hydrogen atom (including fine structure term ) takes the following form 13.6ev ...
A: Given data, Fine structure energy of energy levels of H-atom is :- E=-13.6 eVn21+α2n2nj+12-34 Also, ...
Q: Calculate the energy of the nth excited state to first-order perturbation theory for a spinless part...
A: Given, particle moving in infinite potential well where, Vx=0 0≤x≤2L∞ otherwise le...
Q: aw³ sin(wt + 65°) . Determine the Suppose, the instantaneous displacement of a SHM is x = total ener...
A: Given: x = aω3sin(ωt+65o) We have to find total energy of SHM
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