Mathematics, 07.03.2020 04:24, tayshhah3945
Suppose r(t)=costi+sintj+3tk represents the position of a particle on a helix, where z is the height of the particle above the ground.
a. What is t when the particle has height 16?
b. What is the velocity of the particle when its height is 16?
c. When the particle has height 16, it leaves the helix and moves along the tangent line at the constant velocity found in part b. Find a vector parametric equation for the position of the particle (in terms of the original parameter t) as it moves along this tangent line.
Answers: 2
Mathematics, 21.06.2019 19:30, ndurairajownkpq
The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2
Answers: 3
Mathematics, 21.06.2019 23:30, teenybug56
If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p
Answers: 2
Suppose r(t)=costi+sintj+3tk represents the position of a particle on a helix, where z is the height...
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