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Q: Question 4. The velocity function of an object is v(t)=t³. Estimate the total distance the object tr...
A: Answer..
Q: A disco ball hangs off of two support beams at a nightclub. The supporting cables are symmetric, in ...
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Q: 4. The semi-infinite line z> 0, x = 0, y = 0 contains a uniform line charge density of 15 nC/m. Dete...
A: Given: λ=15nC/m (a) Let us consider a small charge element 'dz' on the semi-infinite line. The charg...
Q: Three charged metal disks are arranged as shown (cutaway view). The disks are held apart by insulati...
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Q: (a) Express the following in scientific notation to three significant figures: а. 9, 852 b. 0.00906 ...
A: a) Given, Let x = 9852 After three significant figures, x = 9850 ...
Q: I. Find the total gravitational force exerted on the small star by the two large ones 7 X 1030 kg 3 ...
A: Using Newton's Law of Gravitation The magnitude of the gravitational force between two masses m1 and...
Q: 2- The temperature of the sun is about (6000) and its emissivity is equal to one unit. What is the r...
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Q: Given that: mv? v?e 2RT m f (v) = = 4T 2TRT and there is an identity showing that: 00 1 x²e-ax* dx 4...
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Q: A two mass system is shown below. The block m1, 10 kg, sits on a 30 degree incline with a coefficien...
A: (a) Given: m1=10kg, θ=30°, μs=0.6 Refer to the free body diagram below : T is tension, N is the nor...
Q: Derive the Non Linear model of Double Pendulum and find all the Equilibrium points and if they are s...
A: Draw the free body diagram as below. Here, mg is resolved into two components mgcosθ and mgsinθ. Le...
Q: A projectile (m, = 75 g) traveling at v = 535 m/s strikes and becomes embedded in the block (m, = 40...
A: Given: The mass of the projectile is mp = 75 g The initial velocity of the projectile is vp = 535 m/...
Q: 100 mm 10 mm 75 mm 20 mm 10 mm 10 mm Assume h a) Determine the total area of the attached figure. (1...
A: Answer..
Q: An electron ( me = 9.11x1031 kg. q=1.6x1091 C) moves in a circular path perpendicular to a uniform m...
A: Given that:me=9.11×10-31 kgq=1.6×10-19 CB=7.3 mTv=1.5×107 m/s
Q: Question 1 Masses of the boxes on the right and left are mą and m, Calculate the minimum value of an...
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Q: A crystalline specimen is irradiated with X-rays of wavelength A. Bragg reflexion is observed at 23....
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Q: 7. When a cylindrical capacitor is given a charge of 0.500 nC, a potential difference of 20.0 V is m...
A: Consider the given data as below. The charge, Q=0.500 nC=0.500×10-9 C A potential difference, V=20.0...
Q: The speed of light in an unknown medium is measured to be 1.87×10®m/s. What is the index of refracti...
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Q: (yax+zay+xaz). 3. Given the vector fields F = 2x²a, – 4yz²a, + 3(x + y – z)a, and G = (x²+y²+z²) fin...
A: Given, F=2x2ax-4yz2ay+3x+y-zazandG=yax+zay+xazx2+y2+z2
Q: The critical ang le of a medium is sin-l1$). Find þelandsing anglo of medium
A: To find- Polarising angle (θp)=? Given- Critical angle (C)=sin-143 Therefore- sin C=43
Q: 2(a) – 1 = H²a? Calculate dln |2 – 1|/d In a as a function of 2 and w; by differentiating to show d ...
A: This is a very interesting problem in cosmology that can be solved in the FRW universe.
Q: If the person in the above problem completes the flexion in .5 seconds, what was their average angul...
A: The fully extended flexion is 130°. So first converting into radian Theta = 130
Q: 3 5.8 A 100-cm block of lead that weighs submerged in water. 1 cm of water weighs 0.0098 N. (a) What...
A: As per our guidelines, we can answer only 3 subparts. please resubmit rest part.
Q: An electron with a kinetic energy of 1.09 104 eV is initially moving south in a uniform magnetic fi...
A: A moving electron placed in the uniform magnetic field which is perpendicular the direction of motio...
Q: Problem Solving. Show your step-by-step solutions. Find the frequency of a pendulum whose angular ve...
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Q: 6 m 2800 N/m 1200 N/m A B Resultant concentrated force Position of resultant force measured from A=
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Q: 1 y are in cm ar
A: Given as, Y=4 sin 2πt0.002 -x35 The standard form is given as, Y=A sinωt-kx In comparing as, ω=2π0.0...
Q: Just need help with the blank parts, I keep getting wrong answers
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Q: A truck traveling along a straight road at speed 20 km per hour, increases its speed to 120 km per h...
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Q: Given the following peak current la = + 1.000*I; Ib = - 1.3660*I, k = + 0.3660*l, a. Find the value ...
A: efrrfgnourfnourfouroqunfouqoefrrfgnourfnourfouroqunfouqoefrrfgnourfnourfouroqunfouqoefrrfgnourfnourf...
Q: The masses below are released from rest and begin to move. Determine the tension in the string if m1...
A: m1 = 5.00 kg m2 = 6.50 kg The coefficient of friction between the ramp and m2 mass is μ = 0.250
Q: Alex the Astronaut weighs 70 kg. He is space walking outside the space shuttle and pushes a 350-kg s...
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Q: 2. A platinum bar increases in length by 0.2% when its temperature increases to 222°C. a. Draw the f...
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Q: Q1:- A particle of mass m is confined in a steady state of a 1-dimensional potential V (x). Its wave...
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Q: A flexible chain of weight w rests on a smooth cone in a horizontal plane. The wh cone has height h ...
A: Note that: the problem does not require integration to solve. So we are solving this with component ...
Q: Q1:- A particle of mass m is confined in a steady state of a 1-dimensional potential V (x). Its wave...
A: Answer..
Q: A 5.09-Q resistor is connected across a 9.00-V battery. The voltage between the terminals of the bat...
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Q: The planet jupiter is roughly 318 times more massive than the planet earth, and it orbits at an aver...
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Q: To store a total of 0.040 J of energy in the two identical capacitors connected in parallel and char...
A: The problem is based upon the concept of energy stored in a capacitor. At first we have to calculate...
Q: 3. Find Precipitable water between pressure x + 500 mb to x + 150 mb Pressure Temperature Humidity (...
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Q: (a) Find the potential inside the box. а аа (b) Find the potential at the center of the cube (755). ...
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Q: (a) the current is uniformly distributed over the outside surface of the wire. (b) the current is di...
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Q: 85 ft3 container is filled with 98 lbm of propane at a temperature of 900°F. What is the pressure of...
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Q: f. The system of frictionless pulleys A and B g. A box of mass m being pulled by force P on a horizo...
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Q: The absorption coefficient of amorphous Si and CIGS are approximately 10^4 cm^-1 and 10^5 cm^-1 at h...
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Q: 2. Given the following points, what is resultant of the two forces: a 5ÖÖN force directed along a li...
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Q: 3. Given point P(r = 0.8, 0 = 30•, p = 45-) and E = 1/2 [cos p a,+ (sin p/sin 0) a], find (a) E at P...
A: Since we answer up to one question, we will answer the first question only. Please resubmit the ques...
Q: moves circular pati perpendicuiar a magneuic ield of magnitude 0.263 9y of the electron J, ind trne ...
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Q: 2. Three vectors extending from the origin are given as r¡ = (7,3,–2), r2 = (-2,7,–3), and r3 = (0,2...
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Q: C.) Two point charges, q1 = 50 µC and 92 = 70 µC, are separated by distance r = 30.0 cm. Find the ma...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
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