Please feel free to ask doubts in the comment section and give it a thumbs up if you liked the answer. Have a good day
2nd attached picture is problem 1 from HW 2
1. (10 Points Exam Extra Credit): Let's revisit the problem of how to compute derivatives of basis vectors, which we did in Problem 1 of HWW2 (note: you will need to refer back to this HW at to do this problem). Consider the Laplacian operator, V2, in spherical coordinates. It looks like this, where the scalar (say V) goes into the 2) 10.2001 8801 VO - por l" or ) +...
106. Cylindrical Coordinates. Define curvilinear coordinates (p, ø, z) by y = p sin d, p cos integer, find expressions for the following quantities in where p 0,0 < 0 < 2t. If n is an terms of p, ф, z and p, ф, 2. (а) Vф; (b) Vр"3; (c) V2(p2 cos ); (d) V :(pp + pфф + z2); (F) V. (p*-1 sin(nф)р + pr-1 cos(nф)ф). (e) V x
106. Cylindrical Coordinates. Define curvilinear coordinates (p, ø, z) by...
MARK WHICH STATEMENTS BELOW ARE TRUE, USING THE FOLLOWING, Consider Vf(x, y, z) in terms of a new coordinate system, x= x(u, v, w), y=y(u, v, w), z=z(u, v, w). Let r(s) = x(s) i+y(s) + z(s) k be the position vector defining some continuous path as a function of the arc length. Similarly for the other partial derivatives in v and w. For spherical coordinates the following must also be true for any points, x = Rsin o cose,...
дz дz 1. In the equation, x sin y - y cos z + xyz = 0, z is a function of x and y. Find and ду" дх D- 1) and o- (-11 1)
1. Find the divergence, curl and Laplacian of the following vector fields (a) E = psin o Ô-p?Ộ - zk, where p, 0, z are cylindrical coordinates. (b) F = sin O † – rsin e ôn, where r, 0, $ are spherical coordinates.
Help please. I would really appreciate clear, full
explanation of the method used. like and comment are rewarded for
good answer.
(a) Let v(r) be a scalar function of r, where r V +y? +22 (i) Show that (i) If F Vu) evaluate Jc Fdr where C is straight line going from the point defined by vector r1 to the point defined by r2 (b) Consider a body with a surface defined by 2(x2 + y2) + 4z2 1 (i)...
This is all one question please
answer asap
Line Integral & Path Independency Problem 1 Prove that the vector field F = (2x – 3yz?) { +(2 – 3xz) j-6xyzk is the gradient of a scalar function f(x,y,z). Hint: find the curl of F, is it a zero vector? Integrate and find f(x,y,z), called a potential, like from potential energy? Show all your work. Then, use f(x,y,z) to compute the line integral, or work of the force F: Work of...
3. For functions f € C2(R2) express the Laplacian Af (21, 22) = 34,4+ in terms of polar coordinates, that is, 11 = r cos 0 and x2 = r sin 0, 0 <r < oo and 0 € (0,21).
(a) In cylindrical coordinates (2,6,2) the gradient of a scalar function (0, 0, 2) is given by au 1 au au Vy= ap The divergence of a vector function ep + eo + pao ez az v(p, 0, ) = vp (2,0,ze, + vel,0,)e +v:(0,0,z)e, + θυ: az pa where Up, va, and v, are scalar functions, is given by 1 a i due V.v= (pup) + ρθρ' Let f(0, 0, 2) = e sin() + cos(0) (i) Calculate f....
Question 6 6 pts Suppose that f(x, y, z) is a scalar-valued function and F(x, y, z) = (P(x, y, z), Q(2,y,z), R(x, y, z)) is a vector field. If P, Q, R, and f all have continuous partial derivatives, then which of the following equations is invalid? O curl (aF) N21 = a curl F for any positive integer Q. REC o div (fF) = fdiv F+FVF Odiv curl F = 0 O grad div f = div grad...