How close to the ground can the ball fall before

Reference no: EM13191178

A ball rolls off a balcony 20.0 m above the ground and falls toward a 1.75 m tall man who is standing below the balcony. How close to the ground can the ball fall before it is too late for a warning shout from the balcony to reach the man in time? Assume that the man requires 0.300 s to respond to the warning.

Reference no: EM13191178

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