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Q: Find the angle made by the vectors A and B given below A=(2,1,3). B=(3,-2,1).
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Q: how about 2 , 3 and 4
A: Dear student, Since all questions are different as per guidelines we can author only one question.…
Q: Determine and zv?> Jor Proo (r,t)
A: The wave function of the second excited state of the hydrogen atom is ψ200=132πro32-rroe-r2ro where…
Q: The answer to (a) is -ve but (b) isn't correct wether +ive or -ive. I'm not understanding (b).
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Q: For the graph of vx versus t shown, estimate the following: i) What is the slope of the tangent line…
A: The above problem can be solved in two different ways. The first method using the two-point formula…
Q: A section of drainage culvert 1.23 m in length makes a howling noise when the wind blows. What is…
A: Given Data The length of the tube is:L=1.23 m The temperature of the air is:T=38°C To find: The…
Q: step 1: Two small identically charged conducting spheres 1 and 2 of equal mass are hung from a fixed…
A: Given, m1= m2=mq1=q2=qq=52 nC=52×10-9CL=241 cm=2.41 mHorizontal separtation ,x=15 cm=0.15 cm
Q: ergy at point B
A: Given: Object's mass is m=0.36 kg Speed of the object is 5 m/s Kinetic energy of object is 8 J
Q: (d) An air compressor tank reads 40 psig and the atmosphere is 15 psia. What is the absolute…
A: Given, PGauge=40 psigPatm=15 psia
Q: A metallic wire with resistance 8 0 , cross-sectional area 8.2×10-7 m², and conductivity o= 5.81×107…
A: Given, resistance R = 8 Ω area A = 8.2 × 10-7 m2 conductivity σ = 5.81 × 107…
Q: As an agricultural engineer, you must design a trapezoidal open channel to carry irrigation water…
A: Given Cross-sectional area A = 55 m2 Determine the optimal dimensions to minimize the wetted…
Q: Based on the following Figure, the floor cavity ratio, FCR s. .... 1m 3 m section 0.5m 16 m 12 m…
A: B option
Q: Evaluate and express in 3 sig figs 1. 12×10⁶/4 2. (3×10⁶)(8×10^-2) / (2×10¹⁷)(6×10⁵) 3.…
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Q: The equation yı = 10-" sin(6.6t – 0.2x) represents a plane wave travelling in a medium along the…
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Q: Ex. 4) Solve the equation d iħ dt \b(t) wo Wi cos wt Wi cos wt b(t) -wo
A: For solving the equation, we first need to simplify the matrix.
Q: 6. Using dimensional analysis, evaluate the following and report in the unit required. Be sure to…
A: The given expression: 8 mg-3.11×10-6 kg +4598 μg According to the question we need to find the…
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: Express the position vector 7, velocity v, and acceleration ã in terms of the spherical coordinates…
A: Hey dear I have uploaded the solution in step 2 and 3
Q: Step 5 (b) The displacement the player undergoes while chasing his opponent is Xplayer ==player 1²…
A: We need to solve this.
Q: The radius of a uniform solid sphere is measured to be (6.50 ± 0.20) cm, and its mass is measured to…
A: Given that-Radius, r=6.50±0.20 cmMass, M=1.85±0.02 kgWe know that,Density, ρ=M43πr3we can…
Q: A =(-3,3) F = (6₁6) e) Find the magnitude of the projection of D on G = BI cos a answer a) Ô =DxG of…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: distance will it be
A: Given: Point charge is 9.5μC potential is 120 V Distance is 1 mm
Q: Painting the entire exterior surface of a cube with edge length S = 1.26 meters reduces paint level…
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Q: Determine the numerical value of each of the following exponent and/or logarithmic statements: a.…
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Q: Given x = 2.80 +- 0.50 , y = 6.50 +- 0.17 , calculate, z = xy z=_____+-_____
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Q: Find the lem of a solid sphere whose volume mass densityp- kr and whose mass - 6 kg and radius - 1.2…
A: given, ρ=kr6 m=6kg r=1.2m
Q: The height of a certain hill (in feet) is given by h(x, y) = 10 (2xy - 3 x^2 - 4y^2 -18x +28y + 12),…
A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three sub…
Q: Given the following integral SV2-25 ox Determine the Trigonometric Substitution formulas that need…
A: The given integral is: I=∫x2-25dx Trigonometric relation used is: tan2x+sec2y=1 The given integral…
Q: 6. For the cellar of a new house, a hole is dug in the ground, with vertical sides going down 2.40…
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Q: Find the Iem of a solid sphere whose volume mass density p kr and whose mass - 6 kg and radius - 1.2…
A: Moment of Inertia : Moment of inertia is defined as the algebraic sum of product of area and the…
Q: d. Evaluate the second time derivative of the unit vectors êp. e. Given that i = rê, + rể,, show…
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Q: 2. What is the smallest number of whole logs (density = 735 kg/m2, radius = 0.076 m, length = 2.82…
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Q: A projectile is fired straight up from the surface of the Moon (mass 7.3 × 10²² kg; radius 1740 km)…
A: Mass of the moon M=7.3×1022kgRadius of the moon R = 1740 km = 1.74×106mInitial speed of projectile…
Q: v= 0- i mi/hr
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Q: How many possible microstates are there for 6 molecules to fit in 6 boxes, when 4 molecules are…
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Q: 1. Calculate the angle a person needs to lean from the vertical wher 1. walking a 17 m (radius)…
A: radius of track, R=14mSpeed of man,
Q: Determine the resistance of an aluminium coil of 153 cm as diameter consists of 15500 turns and the…
A: Given; Diameter = 153 cm = 1.53 m Turns = 15500 Mean Length per turn = 4996 Electrical Conductivity…
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