what is the velocity of an object that falls from a 100 foot building after it has traveled 15 feet?
it takes t seconds to fall 125 ft, where
-16t^2 = -15
Now, the velocity is just -32t.
or, in one operation, -32√(15/16)
-16t^2 = -15
Now, the velocity is just -32t.
or, in one operation, -32√(15/16)