A student releases a system on an incline as shown. The coefficient of friction of static friction between the 20kg box and the surface is 0.28 and the coefficient of kinetic friction is 0.16. Neglect drag. What is the magnitude of maximum static friction between the block and the surface in this situation? 20kg 47.1 What direction is the friction on the 20kg block? 7.6kg up-left What direction will the 20kg block slide? 31" noither

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