А P B A particle moves along a grooved path on a horizontal board as shown....

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А P B A particle moves along a grooved path on a horizontal board as shown. The particle has an initial velocity of 0. It sta

Answer 1

Answer #1

Calculate the velocity at B. vz? =u, +2as + 2as (0)*+2(20)(3) = 10.954 m/s Calculate the radial acceleration at C. a, = r@? =

Answer 2

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