Recent content by Trigulus

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    Acceleration, a kid, a sled and frictionless surface

    128.79 ?
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    Acceleration, a kid, a sled and frictionless surface

    A child sitting on a sled is pulled by a rope along a frictionless surface. The child and the sled weigh 214 N and the horizontal force on the sled is 53 N. What is the acceleration of child and sled? I am new and in the process of printing and posting the PDF flyer at my local...