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Q: A block slides down an inclined surface of inclination 30° with the horizontal. Starting from rest…
A: Given data: Angle θ=30o Initial velocity u = 0 m/s Distance s = 8 m Time t = 2 s
Q: Q2/ The wavelength of mode m of Argon lon laser is 514 nm. Its tube length is 30 cm and a mode…
A: Given, Wavelength of m mode of argon, λm = 514 nmlength of the tube, L = 30 cm = 0.30 mmode spacing,…
Q: For the circuit shown below, if V1 = 28 V and V2 = 6 V, the mesh currents i, and i2, respectively,…
A: The voltages given are, V1 = 28 V V2 = 6 V The resistance of the resistors given are, R1 = 2 Ω R2 =…
Q: A body of mass 2 kg is driven by an engine delivering a constant power of 1 J/s. The body starts…
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Q: Figure A. Circuit with assumed currents KCL at node e: KVL around loop 1 (loop abgfea): KVL around…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: A long horizontal wire carries a current such that 12.13 × 1018 electrons per second flow through…
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Q: Calculate the binding energy of the a particles, and if its moved through the gold 179 foil 1Au, so…
A: i) Binding energy is the energy required to break down a nucleus into its components (neutrons and…
Q: 559) See Fig 559. The curve is described by V(t)-Vm*cos (w*t+theta) + Vshift. Given V1-45 volts,…
A: Given: V(t)=Vmcos(ωt+θ)+VshiftV1 =45 voltsV2=-V1V3=7.8750 voltsT=2.500…
Q: A simple model considers a continent as a block of density 2768 kg/m³ floating in the mantle rock of…
A: Below I have provided the solution of the given question
Q: 8. Determine the Magnitude of the Resultant Force acting on the Screw Eye and its direction measured…
A: Given data: The force in horizontal direction is F1=400 N. The force at θ=40° is F2=600 N.
Q: Solve the question on a paper and upload the paper for evaluation: A wave is modeled with the wave…
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Q: Analyze the position over time graph below. Which segments(s) show a non-zero constant velocity.…
A: in this question we analyze the graph .
Q: A car travels due eat with a speed of 340 kmh Raindrops are falling a constant speed vertically to…
A: Relative velocity can be defined as the velocity of an object with respect to another object. It…
Q: Fill in the blank with correct answers: A B Frequency Series Resonance -Impedance vs. Frequency. The…
A: Impedance of an ac circuit is given by, Z = ( R2 + ( XL - XC ) 2 ) 1/2 R is resistance XL is…
Q: A block with mass m₁-9 Kg rests on the surface of horizontal table which has a coefficient of…
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Q: A l O
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A steel wire, 150 m long at 10°C, has a coefficient of linear expansion of 11 x 10-6 Give its change…
A: Write the expression for the change in length. Here, α is the coefficient of linear expansion, L is…
Q: A body oscillates with simple harmonic motion ac- cording to the equation x = (6.0 m) cos (3Ħ…
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Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: Choce the comect vechy v d g praen Upw Úpg iwg Upw
A: Velocity is a vector quantity, so its followed vector laws of addition.
Q: Solve and match the answer
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Q: 1. A rectangular loop carrying M A of current is placed on the z=0 plane as shown in Fig.1. [M is…
A: The current in the wire: I=MA= 6 AWe need to determine the H field at a) (2,4,0) b) (3,2,0) c)…
Q: 4) If the rolling sphere then encounters a sloping ramp angled at 15° from the horizontal, to what…
A: Given Mass m = 2.5 kg Radius R = 1.25 m Initial velocity = u = 7.5 m/s
Q: The ends of the bar with a uniformly distributed charge Q placed on the x-axis in the coordinate…
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Q: One mole of a monatomic gas (y 5/3) undergoes the following cycle: (i) It is expanded isothermally…
A: Given :
Q: Find the vector product (a X b) of the two given vectors: a = 2i + 3j + 4k, b = 3i + 5j. Here, i, j…
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Q: Nichrome wire is used in some radiative heaters. (a) Find the resistance needed if the average power…
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Q: Determine whether each of the following waveforms is an energy waveform or a power waveform, and…
A: a As given, w1t=2 sin210πt Since it is a periodic signal, w1t is the Power signal. The power is,…
Q: ALLEN CAREER INSTITUTE KOTA (RATASSTHANT Centre of Mass A ball of mass 1 kg drops vertically on to…
A: Given: m=1 kg Vi =-25 m/s Vf =10 m/s
Q: 3. A swimmer swims upstream with a velocity of 4 m/s rela-tive to the water. The velocity of the…
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Q: when leafs are placed in tense heat and pressure they becomes fossils by appearing on rocks as a…
A: We have given leafs are placed in tense heat and pressure they becomes fossils by applying on rocks…
Q: In the following image, if we intend to increase the theoretical efficiency of this engine, we can…
A: As we know the efficiency of Carnot heat engine Efficiency η = work doneHeat taken η = Q1 - Q2Q1 =…
Q: How do the particles in a sound wave move in relation to the path of the wave that carries them? O…
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Q: m = 50.0 kg F = 160 N A grindstone in the shape of a solid disk with diameter 0.520 m and a mass of…
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Q: pls answer c.
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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…
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Q: . 26- Show that if the magnitude of a vector A is constant then A dà dt = 0. (Hint: A A = A²)
A: Since you have posted multiple questions according to guidelines i will solve only the first one.
Q: a K3 A/3 The above figure shows a parallel plate capacitor, where the plate area is A = 46 cm? and…
A: Given: K1 = 3.9 K2 =3.2 K3 = 4.2 a = 33 mm = 0.033 m d = 43 mm = 0.043 m A = 46 cm2 = 0.0046 m2
Q: SITUATION 2. Similar bars as shown are translating and/or rotating with the given linear and A B C D…
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Q: Question 2 NOTE: Round off answer up to 2 decimal places. Use g = 9.8 m/s². Indicate the unit…
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Q: 13.00 m/s, as shown in a top-down view in figure (a) below. The edge of this disk just grazes the…
A: Given that disc of mass m1 =60g r1 =4.5 cm v =14 m/s m2 =140g, r2 =5cm The RCM…
Q: A sound wave is travelling in air has a frequency of 490 Hz, What is the wavelength of the wave in m…
A: The speed of the sound varies with temperature The formula to calculate the speed of the sound is
Q: 4. An RC circuit has an emf of 10 sin t volts, a resistance of 120 ohms, a capacitance of 0.5 farad,…
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