Moments of Inertia Find the moments of inertia for a wire
curve
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Chapter 15 Solutions
Calculus, Early Transcendentals
- Part B please g(x,y,z)=x^2+y^2+(z-3)^2arrow_forwardA particle travels along the curve r(t) = (cos t, sin t, In(cos t)). a) Find the distance the particle travels along this path between times t = 0 and t = pi/3 b) Find the unit tangent, unit normal, and unit bi-normal vectors along this curve at (1,0,0)arrow_forwardFind the maximum rate of change of f(x, y, z) = x+y/z at the point (1, -3, 5) and the direction in which it occurs. Maximum rate of change: Direction (unit vector) in which it occurs:arrow_forward
- Please do fastarrow_forward١٣arrow_forwardImplicit plane curve g(x, y) = x² + y³ - x²y = 0 represents a patterned "butterfly". a) A curve can be parametrized by calculating its intersection point with the line y = tx, in which case the parameter is the slope t of the intersecting line. Using this idea, form the parametrization of the curve x = t t³, y = t²t, t E R. b) Determine the y-coordinate of the highest point of the curve by first deducing the r' (t) - corresponding parameter value(s) from the condition "tangent vector c) Form an integral expression for the arc length of one loop and calculate its approximation using a program. 0.2- y 0.1- f -0.1 0.1 0.2 0.3 X -0.1 -0.2- -0.3 -0.2 is horizontal".arrow_forward
- The differentiable function f(*, y,z)= 1x² +7y² +3z° +4xyz tangent vector v, with v = (1,2,3) e R',P= (3,2,1) e E' Calculate the derivative. with respect to the direction in the direction of thearrow_forwardQ1.7 At point (6, 3, 162), find the parametric equations for the normal line to the surface z = 5x^2 - 2y^2. In your answer, use the given point and a unit direction vector that has a positive x-coordinate. Your answer should be a symbolic function of t with no decimal places. Write the values of x, y, and z separately (separated by commas) for the purpose of clarity.arrow_forwardFind equations for the a) tangent line and b) normal plane to the curve 1 x =t- cost, y = 3+sin 2t, z = 1+ cos 3t at point wher et =n 2arrow_forward
- The position vector r describes the path of an object moving in the xy-plane. Position Vector Point r(t) = (2e-t, 2e^) (2, 2) (a) Find the velocity vector v(t), speed s(t), and acceleration vector a(t) of the object. v(t) %3D s(t) : %D a(t) (b) Evaluate the velocity vector and acceleration vector of the object at the given point. v(0) %3D a(0) : (c) Sketch a graph of the path, and sketch the velocity and acceleration vectors at the qiven point.arrow_forwardg(x,y,z)=x^2+y^2+(z-3)^2arrow_forwardFind the unit tangent vector of vec r (t)=(t^ 2 -1) hat t +t^ 2 j t = 2arrow_forward
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage