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A race car starts from rest on a circular track of radius 507 m. The car's speed increases at the constant rate of 0.790 m/s2....Asked by Anonymous
A race car starts from rest on a circular track of radius 265 m. The car's speed increases at the constant rate of 0.540 m/s2. At the point where the magnitudes of the centripetal and tangential accelerations are equal, find the following.
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Answered by
bobpursley
centripetal=.54m/s^2
v^2/r=.54m/s^2
you have radius, I assume you want to solve for velocity
v^2/r=.54m/s^2
you have radius, I assume you want to solve for velocity