An object is thrown straight up with an initial velocity of 5m/s. A) How long does it take to reach its maximum height?
B) What is its maximum height?

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Awheelhas a radius of 4.8 m. howfar (path length) does a point on the circumference travel if thewheel is rotated through angles of 30°, 30 rad, and 30 rev,respectively?

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