What is scotts acceleration

Reference no: EM13328510

Scott is rolling down a 30° slope on his skateboard. The total mass of Scott and the skateboard is 75 kg. The rolling friction between the skateboard wheels and the concrete is 9 N acting backward against the skateboard. The drag force due to air resistance is 11 N acting backward against Scott. What is Scott's acceleration?

Reference no: EM13328510

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