1.

A stone is dropped into water from a bridge \[44.1\]\[m\] above the water. Another stone is thrown vertically downward 1 sec later. Both strike the water simultaneously. What was the initial speed of the second stone

A.             \[12.25\,\,m/s\]
B.             \[14.75\,\,m/s\]
C.             \[16.23\,\,m/s\]
D.             \[17.15\,\,m/s\]
Answer» B.             \[14.75\,\,m/s\]


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