2. Ein d lagranges e quation
Q: State Lenz's Law.
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Q: The acceleration of a crate sliding down a ramp is given by ax = (0.25t2) m/s? and ay = (1.5t) m/s²,…
A: Given: ax=0.25t2 m/s2ay=1.5t3 m/s2 At t = 0 s vx=3 m/s and vy=4 m/s.
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Q: When laser light of wavelength 632.8 nm passes through a diffraction grating, the first bright spots…
A: Given: In this question, the given details are, When laser light of wavelength 632.8 nm passes…
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Q: frozenph below shows the motion of a hockey puck gliding across bo ort lo nolfol od bn (A 0.0 (D…
A: The position-time graph is shown below.
Q: 1. Rearrange the equation to solve for n: 1 (7-²) AE = -2.18 × 10-18J On the energy diagram, draw an…
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Q: A11 Consider linear flow through a core length L with cross sectional area equal to A. Assume that…
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Q: Question 22 of 44 Aluminium has a density of 2.70 g/cm. How many moles of aluminum are in a 13.2 cm…
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Q: State Longmuir's law.
A: Langmuir's law :
Q: The Avorge wavelength of the light emitted by a costain 100 w light bulb is 4x10 m. How many…
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Q: What is a unit dislocation? What is a partial dislocation? What is an extended dislocation?
A: Unit Dislocation - Index of Dislocation of UnitsA unit dislocation is a one-dimensional lattice…
Q: 1) Graphically trace all the tributar beams and girders for the framir shown by colors and dotte…
A: Given: The reaction to the girder includes G-2 (A3-D3). The value of the beam started with B-1 and…
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Q: 2 A resistor with R₁ 25.0 is connected to a bat- tery that has negligible internal resistance and…
A: Given data: Resistance (R1) = 25.0 Ω Power when only resistor R1 is connected P = 36.0 W Second…
Q: Use integration to find the moment of inertia of a solid uniform cone about y axis, as shown. [Must…
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Q: There are four particles at position 1 to 4. The particles have charges q1 = -q3= 230nC ar q2 = -q4…
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Q: 5) Two identical sinusoidal waves with frequency of 20 Hz travel in the same direction at the same…
A: Write the expression for the amplitude of the resultant wave, and solve it as follows.…
Q: Q/ Report on magnetic shielding in a maglev train e 1:47
A: Maglev stands for magnetic levitation. The magnets employed here are the superconductors, they…
Q: Discuss the variation in surface tenison due to different factors.
A: The attractive force exerted on the surface molecules of a liquid by the molecules below the surface…
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Q: 2. Fous forees he renufonD applizel to an ZN Are as sh on belno. Find GN 4N
A: Given that, First force = 2 N Second force = 4 N Third force = 4 N Fourth force = 6 N
Q: In a double slit experiment light of wavelength 650 nm passes through two 3.00 µm wide slits whose…
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Q: Moses wanders through the wilderness, starting at the position 10 m [E]. (1) On the v-t graph,…
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Q: 6. Two conductors are made of the same material and have the same length. Conductor A is a solid…
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Q: 2) The vecte Ä " qi + 3j + 2k serpendiula nerter What the u the velne
A: The dot product of two vectors A⇀ and B⇀ is given by A⇀.B⇀=ABcosθθ=angle between A⇀ and B⇀ Given…
Q: d. Check your answer by calculating the components A, and A, with 0 = 16' as the angle. Write your…
A: Given, Ax=111.8Ay=32.3θA=16.1°Ax=Ax cosθA=111.8×cos16.1=107.41Ay=AysinθA=32.3×sin16.1=8.96
Q: robb Problem 10: A 200 turn circular loop of radius 45 cm is lying flat on the ground with a current…
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Q: Problem 1: A bicycle can be modeled as three parts: the back wheel, the frame, and the front wheel.…
A: Solution: Given: Let mw = mass of both wheels of bicycle Let mf = mass of frame of bicycle Let v =…
Q: 下x(6x)- BXC %3D
A: Cross products using levi-civita permutation B→×C→k=εklmBlCm vector triple products…
Q: 5 A machine part has a resistor X protruding from an opening in the side. This resistor is connected…
A: Given:- Rab =2 ohm ,and circuit diagram
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A: Earth's rotation causes coriollis effect. Earth rotates on its axis which deflected the air right in…
Q: 28.0 V R 3. In the circuit shown in the figure below, find (a) the current in resistor R; (b) the…
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Q: 3. 3 chages are digned man equaloderal hiangle a shan helaw. Caveulae the total Sran belaw.Caleulate…
A: Given data The side length of the equilateral triangle is L The magnitude of the charge on point A…
Q: A concave shaving mirror has a radius of curvature of +28.1 cm. It is positioned so that the…
A: Given radius of curvature (R)=+28.1 cm Magnification (m)=1.50 Required Object to mirror distance…
Q: below. The nth order smallness is charac- terized by e" and € = with being the R 2 smallness…
A: I have used concept of binomial theorem
Q: A box is resting in place on a sidewalk which is slanted by a hill. In this case, neither the normal…
A: 1) incorrect- because we have to calculate all the forces acting on the body, whatever we choose the…
Q: What is the direction of the magnetic force on a positive charge that moves though a magnetic field…
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Q: Thank you . What about e and g ?
A: Required Answers for part (e) and (g)
Q: Calculate the power (heat generated per second) in watts, in resistor R2, given that: R1-6 ohm ohm…
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Q: 8. A 3 kg uniform disk has a radius of 2 m. An external torque of 10 N-m is applied to the outside…
A: Given: The mass of the disk is 3 kg. The radius of the disk is 2 m. The external torque on the disk…
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