Determine a the magnitudes of the velocity and acceleration

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The two-dimensional motion of a particle is defined by the relations r=2acosθ and θ=(bt2)/2, where a and b are constants. Determine (a) the magnitudes of the velocity and acceleration at any instant, (b) the radius of curvature of the path. For (b): Use n-t components of the acceleration.

Reference no: EM13637906

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