A cement block accidentally falls from rest from the ledge of a53.7-m-high building. When the block is 15.0 m above the ground, aman, 1.91 m tall, looks up and notices that the block is directlyabove him. How much time, at most, does the man have to get out ofthe way? Answer is in (s)
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A cement block accidentally falls from rest from the ledge of a 53.7-m-high building. When the block is 15.0 m above the
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answerhappygod
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A cement block accidentally falls from rest from the ledge of a 53.7-m-high building. When the block is 15.0 m above the
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