How far does a projectile drop in 1 second? What is the speed needed for a projectile to orbit earth?

Ifound this on google “the middle ear contains three tiny bones known as the ossicles: malleus, incus, and stapes. the ossicles were given their latin names for their distinctive shapes; they are also referred to as the hammer, anvil, and stirrup, respectively.” i hope this you for what your looking for

The answer is a.  i hope this

Mass / weighthope it !