What is the magnitude of the cats centripetal acceleration

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Reference no: EM13287032

A cat rides a merry-go-round while turning with uniform circular motion. At time t1 = 2.00 s, the cat's velocity is v1 = (3.50) i + (4.00 m/s) j, measured on a horizontal xy coordinate system. At time t2 = 9.00 s, a half-revolution later, its velocity is v2 = (-3.50 m/s) i + (-4.00 m/s) j.

(a) What is the magnitude of the cat's centripetal acceleration? m/s2

(b) What is the magnitude of the cat's average acceleration during the time interval t2 - t1? m/s2

Reference no: EM13287032

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