A Stone Is Dropped from a Bridge 50 M Above

question 13

Multiple Choice

A stone is dropped from a bridge 50 m above a river. How long does it take the stone to reach the water?

• A)2.26 seconds
• B)3.19 seconds
• C)4.52 seconds
• D)4.78 seconds

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Definitions:

Relative Risk

A measure in epidemiology that quantifies the risk of a certain event happening in one group compared to its occurrence in another group.

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