A 29.1 kg boy slides down a dirty playground slide with a 45° slope. If the boy accelerates down the slide at a rate of a = 2.69 m/s², what is the coefficient of kinetic friction between the boy and the slide? Asume the system looks like a right triangle.
A 29.1 kg boy slides down a dirty playground slide with a 45° slope. If the boy accelerates down the slide at a rate of a = 2.69 m/s², what is the coefficient of kinetic friction between the boy and the slide? Asume the system looks like a right triangle.
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Transcribed Image Text:A 29.1 kg boy slides down a dirty playground
slide with a 45° slope. If the boy accelerates
down the slide at a rate of a = 2.69 m/s²,
what is the coefficient of kinetic friction
between the boy and the slide? Asume the
system looks like a right triangle.
A 30.77 kg boy slides down a water slide with a
45° slope. He was pushed by his friend with a
33.11 N force in a direction parallel to the
slide. What is the magnitude of the
acceleration (in m/s²) of the boy as he go
down the slide? Asume the system looks like a
right triangle.
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