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::i.,1".:i. trf the rnotorcycle has a deceleration ofa,: -(0.001s) m/s2 and its speed at position A is 25 mf s,determine the magnitude of its acceieration when itpasses point B.

T.'i?--.r j

at;'i"--:ir", T'he car travels up the hill with a speed of' : (0.2s) m/s, where s is in rneters, measured fromr A.etermine the magnitude of its acceleration when it is atpoint s : 50 m, where p : 500 m.

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