It takes 500 J of work to compress a spring 10 cm. What is the force constant of the spring?

Q: A student takes a much needed break from her studies and wanders around in the Arnold Arboretum.…

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Q: A capacitor with an initial potential difference of 75 V is discharged through a resistor when a…

A: Given: In this question,  The capacitor with an initial potential difference , Vo=75V is discharged…

Q: A ship sailing in the Gulf Stream is heading 26.0° east of south at a speed of 4.00 m/s relative to…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A vector field is defined by:  F (x,y,z) = -xi - yj + zk  Select the option that gives F expressed…

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Q: Consider the array of vectors in the figure below. +y +x K H 1. À + B + Č + D + Ē + F + Ĝ +Ĥ = Ï? A.…

A: Here, based on the array of vectors, shown in the figure, we have to answer (1) to (7). Let's see…

Q: Given the two vectors A= 20.0  @ 30.0° and B= 17.0  @ 60.0°., What is A + B in unit vector notation?…

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Q: .19 If A and B are nonzero vectors, is it possible for A B and x B both to be zero? Explain.

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Q: 27 a0 what are, in unit-vector notation, (a) d¡ and (b) dz? If d, + d2 = 5d, d, – dz = 3dz, and dz =…

A: Given d1 + d2 = 5d3 d1 - d2 = 3d3 d3 = 2 i + 4 j

Q: have to plot and write E then show how arrows are set in the graphs to the right

A: Given the value of First charge and its location q1=1 C at 0,-3 Given the value of Second charge and…

Q: Experiment 5: Human energy efficiency 2 a) A typical 2 oz chocolate chip cookie contains 260 food…

A: (a) Given,One 2 oz cookies contains 260 calories. then,Two 2 oz cookies contains =2×260=520…

Q: 20. If |A+B²=²+² then: A. A and B must be parallel and in the same direction B. None of the above is…

A: We have two vectors A and B with some angle say θ between them. We need to find the the value of the…

Q: The unit normal rector of the point a the Surface g seh+g'+2 l is ? the ellipsoid

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Q: how do u find that two missing N for F1 ans F4 ?

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Q: 2. If r= (x, y, z), prove that ▼ (²-) = - =

A: Given  r=(x,y,z) we need to prove   ∇1r=-rr3 where ∇ is called the nabla operator and ∇1r denotes…

Q: Cx = 0, Cy= A Sin 60o+ B Sin 30o Ax and By point in the positive x and y directions, respectively.…

A: StepI:∙A→+B→  are added together to form  C→=A→+B→∙Cx=0,  Cy=A sin 60+B sin30∙We need to find the…

Q: Y-COMPONENT MAGNITUDE DIRECT1ON -COMPONENT 334.1 1501 3014 319.3 115-3 LVECTOR 7.9 7.10 -340 9.20…

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Q: The grid runs from -5 to 5 on both axes. Drawn on this grid are four vectors, labeled A⃗ A→ through…

A: Introduction: Vectors are the quantity which require both magnitude and direction for its…

Q: How do I determine the angles θx, θy, and θz that the force forms with the coordinate axes.

A: To find the angles θx, θy, and θz that the force makes with the coordinate axes:First, we have to…

Q: Use Stokes' theorem to evaluate SF. dr where F = z²î + y²ĵ + xk and C is the triangle with vertices…

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Q: A treasure map directs you to start at a palm tree and walk due north for 15.0 m. You are then to…

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