Below are four diagrams depicting vector fields F(x, y) of the form f(x,y)i + g(x,y)], which are defined and smooth everywhere.
Q: 1. A car is moving along a straight line with a velocity v = 312 - t + 5 m/s, where t is in seconds.…
A: We are allowed to give the explanation of first question only which is given below. Please repost…
Q: MN Lbs 47 degrees 28 degrees FN Lbs The resultant force is and the angle of direction from the…
A: Given Forces are given as MN=29 Lbs and FN=78 Lbs Angle of MN with positive x axis is θ1=47° Angel…
Q: A sphere is fired downwards into a medium with an initial speed of 27.5. nan 'snIC he distance…
A: initial speed = V0= 27.53 m/s deceleration = a = - 5.058 t2 m/s2
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Q: Circuit Voltage (V) Current Resistance Power Position (A) (W) (U) R3 1 10.0 2 3.6 W R2 2 0.30 A 20.0…
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Q: (a) Find the electric potential at A. kv (b) Find the electric potential at B. kv (c) Find the…
A: We know,for the charge Q the electric potential at a distance r…
Q: ii) In a thermodynamic process, the pressure of a fixed amount of gas is changed so that the gas…
A: Given: The heat rejected is Q=30 J. The work done is W=10 J. The internal energy is U=40 J. The…
Q: Question 4 %3D What is the differential element for the line deifned by r = 5 and 0 = 90°? O Ar de ê…
A: Given, r=5θ=900
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Q: m= 40 kg 4) Determine the magnitude and direction of the friction force which the vertical wall…
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Q: i. Explain five (5) applications of the hall effects ii. With the aid of a diagram, explain how a…
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Q: Let's assume your height is 5'9". If we convert this to meters (which can quickly be done with a…
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Q: Please correct solution.
A: Approach to solving the question: Detailed explanation:Examples: Key references:
Q: The potential is given V = (2p³z tan Ø + sec²0) volt. A. Calculate for the electric flux density at…
A: The potential in the given problem is given in cylindrical co-ordinates as V=2ρ3ztanϕ+sec2ϕ V…
Q: Q1) You are planning a picnic and want to use a Styrofoam box to keep the drinks cold. This box has…
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Q: The resistance of an electric bulb drawing 1.2 A current at 12.0 V is 0.10 W 10 W 14.4 W O 5 W
A: Given data: Current (I) = 1.2 A Voltage (V) = 12.0 V Required: Resistance (R)
Q: ILLUSTRATION 3.21 A particle acted by constant forces 41 +1 -3k and 31 + -k is displaced from point…
A: Given Data:- F1 = 4i + j - 3k, F2 = 3i + j - k & r1 = i + 2j + 3k, r2 = 5i + 4j + k Find total…
Q: 4. Determine RTH of the given circuit in figure 1. 5. In problem 4, define VTH. www 22요 44요 를R 7. 6v…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: The position of a cat running from a dog down a dark alley is given by the values of the table.…
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Q: Number 7 how to solve formula
A: Given:Side of square (d) = 2.4 cmDiagonal of square (r) = 3.39 cmCharge q1 and q2 = -2 nC = -2×10-9…
Q: 2. For safety in climbing, a mountaineer uses a nylon rope that is 58 m long and 1.2 cm in diameter.…
A: Given Datalength of rope L = 58 mDiameter of rope D = 1.2 cm Radius of rope r =D2 = 0.6 ×10-2 mMass…
Q: here kB is the Boltzmann constant. the two distribution functions to
A: Given: Rayleigh-Jeans distribution function is Iλ,T=2πckBTλ4
Q: What tension force must be applied to block 2 (m;=10 kg) to move up while block 1(m,=5 kg) slides…
A: Write a given values of this question. m1=5kgm2=10kgμ=0.2θ=37∘
Q: Two blocks, with m = 2.5 kg and m; = 1.5 kg, are in contact on a horizontal frictionless table. A…
A: Given, Mass of block m1 = 2.5 kg Mass of block m2 = 1.5 Kg Magnitude of the force between the block…
Q: Question 3 A laboratory investigation shows that a sample of uranium ore contains 5.37 mg of U and…
A: We have to find the age of the ore
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A: Giveninitial velocity, u=33 ft/sy=33t-25t2A.the way to find average velocity is simple, we will find…
Q: R1 = 5A Rtot = I tot = I1=. AV1=. R2= R3= 60 V I2=. AV2 = I3=. AV3=. 14= AV4= R4=6A
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Q: A. Identify whether each statement is true or false. 6. 7. 8. 9. 10. Electric potential refers to…
A: 6. False. Electric potential refers to the electric potential energy per unit charge, not kinetic…
Q: d Answer: 124 a The long, straight conductor shown in the figure lies in the plane of the…
A: Current in straight wire I1=10ACurrent in loop wire I2=20AGiven distance d=10 cma=20cmb=50cmForce…
Q: 05 PM Sun Sep 19 * 66% 19:46 + : 37. Which point or points on the velocity-time graph -if any- show…
A: a) Uniform motion in positive direction - 1 b) Uniform motion in negative direction - 5 c) Rest - 7…
Q: 1. Explain what has happened to the number of elements in the universe over time (beginning with the…
A: The entire cosmic system of matter and energy, of which Earth and its inhabitants are a part.…
Q: Dennis is riding a bike at a speed of 10 m/s when he sees someone not paying attention walk out in…
A: mass , m = 92 kg Initial speed , V1 = 10 m/s Final speed , V2 = 2 m/s To find = Work done
Q: (b) Complete the following: (i) Describe the difference between the repetitive breakdown voltage and…
A: (i) Repetitive breakdown voltage: The voltage at which current keeps on increasing for repetitive…
Q: Consider the figure below. (a) 0 5 10 x (cm) +9 -29 +9 (b). 5 10 x(cm) -29 +9 +39 -9 (a) Find the…
A: a)Draw the free-body diagram of the system of forces.
Q: The viscosity of a fluid, denoted by u, is a measure of the fluid's resistance to deformation or…
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Q: +4 A B Figure 19-13 C B +q Three equal point charges are placed at the corners of a square of side…
A: 3 equal point charge kept at corner of square of side d
Q: 1. Colleen bicycles 6 km/hr faster than George. In the same time it takes George to go 42 km,…
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Q: Neptune has 3 moons. Proteus, Triton and Nereid. Proteus has an orbital radius of 117600 km and an…
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Q: Question in photo. Use calculus
A: Given that the magnetic field is describes by the formula, at z=y, The area of a strip is given…
Q: A car is stopped at a traffic light. It then travels along a straight road so that its distance from…
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Q: В. Given that r (t) = (3t cos t) j – (3t sin t) k , is the position %3D vector of a moving particle,…
A: The position vector of the particle is given by r(t)=3t costj-3t sintkv(t)=velocity of the particle…
Q: Two coherent sources of radio waves emit identical signals of wavelength λ = 2 m in phase with each…
A: Given: The wavelength is λ=2 m. The distance between two sources is d=6 m.
Q: . The intensity of a sound gets reduced by 20% on passing through a slab. The reduction in intensity…
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Q: 1. An electromagnetic (EM) wave is travelling in free space within the xy plane. 4i+3j The unit…
A: Given: The direction of propagation is k^pm=4i^+3j^5. r→=4i^+3j^. The amplitude of EM wave is E0=7…
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