A child goes down a playground slide that is inclined at anangle of 26.0° below

Question

A child goes down a playground slide that is inclined at anangle of 26.0° below the horizontal.Find the acceleration of the child given that the coefficient ofkinetic friction between the child and the slide is 0.370.
        m/s2 Please help me solve this problem - it's due at 11 tonight!Thanks in advance!
A child goes down a playground slide that is inclined at anangle of 26.0° below the horizontal.Find the acceleration of the child given that the coefficient ofkinetic friction between the child and the slide is 0.370.
        m/s2 Please help me solve this problem - it's due at 11 tonight!Thanks in advance!
Please help me solve this problem - it's due at 11 tonight!Thanks in advance!

Explanation / Answer

Given that = 90-26o = 64owith the verical Accleration a = g(sin - kcos)                       = 9.8 (sin64 - 0.37cos64)                       = 9.8( 0.898 - 0.162)                       = 7.21 m/s2

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