Physics, 16.02.2021 02:00, mlrood2013oy11gv

A halfback makes a turn on the football field. The halfback sweeps out a path that is a portion of a circle with a radius of 12-meters with a tangential velocity of 5 m/s. Determine acceleration of the halfback.

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A halfback makes a turn on the football field. The halfback sweeps out a path that is a portion of a...