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- - **Finding the position vector of uniform circular motion**
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Finding the position vector of uniform circular motion1. The problem statement, all variables and given/known dataWrite an equation for one component of the position vector as a function of the radius of the circle and the angle the vector makes with one axis of your coordinate system. Calculate how that angle depends on time and the constant angular speed of the object moving in a circle. 2. Relevant equationsa = v ^{2} / rD = 2∏r v = D / t 3. The attempt at a solutionI really don't know where to begin. The lab book says to look at an equation in the textbook that doesn't exist, or, if it does, that I can't find. |

Re: Finding the position vector of uniform circular motionx = rcos(wt)
y = rsin(wt) for position where w is the angular velocity if r is constant dx/dt = -rwsin(wt) dy/dt = rwcos(wt) |

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