question_answer

Two bodies of the same mass are thrown with equal speed from the top of a tower simultaneously. One body \[(x)\] is thrown vertically downwards. The other \[(y)\] is thrown horizontally

A)  Both reaches ground with same kinetic energy.  

B)  \[x\]reaches ground with greater kinetic energy.

C)  \[y\]reaches ground with greater kinetic energy.

D)  Both\[x\]and\[y\]reaches ground simultaneously.