Question 9 1 pts Suppose s(t) is the arc-length parametrization of a space-turd flying through space....
Suppose s(t) is the arc-length parametrization of a space-turd flying through space. What is the arc-length of the space-turd's path between time t = 1 and t = 70 ? Question 10 1 pts Suppose f(x, y, z) = xy cos z.Compute the partial derivative of f with respect to the variable y at the point (4,2, 7).
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Inue False Question 9 1 pts Suppose s(t) is the arc-length parametrization of a space turd flying through space. What is the arc-length of the space-turd's path between timet - 1 and t = 70?
You need to find vector r(t) first.
1. Find the arc-length parametrization of the curve that is the intersection of the elliptic cylinder a21 and the plane z2. Use s as the arc-length parameter wih s 0 corresponds to the point (1,0,-1). Specify the limits for
1. (1 point) Find the arc-length parametrization of the curve that is the intersection of the elliptic cylr 1 and the plane z-2y = 7. Use s as the arc length parameter with s = 0 corresponding to the point (0, 1.9) oriented counter-clockwise as seen from above Spring 2016)
1. (1 point) Find the arc-length parametrization of the curve that is the intersection of the elliptic cylr 1 and the plane z-2y = 7. Use s as the arc...
1. (1 point) Find the arc-length parametrization of the curve that is the intersection of the elliptic cylinder -+ y1 and the plane z - 2y -7. Use s as the arc-length parameter with s 0 corresponding to the point (0, 1,9) oriented counter-clockwise as seen from above.
Question 8 1 pts Mike Gundy is running around in a university according to the parametrization M(t) = (x(t), y(t)). Suppose we know that S8 vx' (t)2 + y' (t)2 dt = 0. TRUE OR FALSE: Mike Gundy was standing still between times t = 2 and t = 4. True False
(1 point) Evaluate s(t) du for the Bermoulli spiral r(t) -(e cos(5t), e sin(5t,) It is convenient to take -oo as the lower limit since s(-oo) 0. Then use s to obtain an arc length parametrization of r (t).
(1 point) Evaluate s(t) du for the Bermoulli spiral r(t) -(e cos(5t), e sin(5t,) It is convenient to take -oo as the lower limit since s(-oo) 0. Then use s to obtain an arc length parametrization of r (t).
1. (2 pts) A proton speeding through a synchrotron at 2 x 10'm/s experiences a magnetic field of 10 T at a right angle to its motion that is produced by the steering magnets inside the synchrotron. What is the magnetic force pulling on the proton? . 2.(3 pts.) A wasp accumulates 10-6C of charge while flying perpen- dicular to the earth?s magnetic field of 5 x 10-5T. How fast is the wasp flying if the magnetic force acting on...
Find the arc length parameter along the curve from the point where t=0 by evaluating the integral s | |vIdT. Then find the length of 0 the indicated portion of the curve. The arc length parameter is s(t) (Type an exact answer, using radicals as needed.) Find T, N, and k for the plane curve r(t) (2t+9) i+ (5-t2) j T(t)= (Type exact answers, using radicals as needed.) (Type exact answers, using radicals as needed.)
Find the arc length parameter...
Question 17 Calculate the arc length of the curve r(t) = (cos: t)+ (sin t)k on the interval 0 <ts. Question 18 Find the curvature of the curve F(t) = (3t)i + (2+2)ż whent = -1. No new data to save. Last checked a