Question $9*$

$1$

An object falls from the top of a building that is $25$ m high. Air resistance is negligible. What is the speed of the object when it hits the ground?

A $10\frac{m}{s}$

B $22\frac{m}{s}$

C $25\frac{m}{s}$

D $625\frac{m}{s}$

A

B

C

D