Learning Goal To Be Able To Calculate Position Velocity And Acceleration Of An Object In Curvilinear Motion Using A R 1 (30.87 KiB) Viewed 36 times
Learning Goal: To be able to calculate position, velocity, and acceleration of an object in curvilinear motion using a rectangular coordinate system. An object's motion can be described along a path represented by a fixed x, y, z coordinate system. In such a system, the position vector, r, is described as r = xi+yj + zk The object's velocity, v, can be found by taking the first time derivative of the position vector, r: dr Vai + vyj + vzk dt The object's acceleration, a, can be found by taking the time derivative of the velocity, v: =d=azi+ayj+azk = a= dv dt =
What is the magnitude, v, of the car's velocity, v, at t = 6.00 s? Express your answer numerically in feet per second to three significant figures. ▸ View Available Hint(s) Ξ| ΑΣΦ | 11 | vec V= Submit Previous Answers 1] ? ft/s
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