Physics, 19.05.2021 02:00 itzandrea456

A child with a mass of 20 kg slides down a slide at an angle of 40º from the horizontal. She accelerates at 1.3 m/s2. Calculate the magnitude of the frictional force on the child

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A child with a mass of 20 kg slides down a slide at an angle of 40º from the horizontal. She acceler...

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