Physics, 29.10.2019 01:31, adam4449

Amerry-go-round with a a radius of r = 1.99 m and moment of inertia i = 194 kg-m2 is spinning with an initial angular speed of ω = 1.47 rad/s in the counter clockwise direection when viewed from above. a person with mass m = 68 kg and velocity v = 4.9 m/s runs on a path tangent to the merry-go-round. once at the merry-go-round the person jumps on and holds on to the rim of the merry-go-round.

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Amerry-go-round with a a radius of r = 1.99 m and moment of inertia i = 194 kg-m2 is spinning with a...