a 31.7 kg child slides down a frictionless water slide at 53.2. How fast is she...
a 31.7 kg child slides down a frictionless water slide at 53.2. How fast is she moving 3.45 s later?
Homework Answers
Concept - use Newton’s law of motion to find the acceleration of the child along the slide as she slides down. Use equation of kinematics to find the required speed after the given time period.
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a 31.7 kg child slides down a frictionless water slide at 53.2.
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