A rock is thrown horizontally off a 30-m high cliff at 15 m/s. a. How long does it take this rock to reach the ground?
b. How far away from the bottom of the cliff, horizontally, does the rock hit the ground?

Ifound this on google “two vectors are equal if they have the same magnitude and direction. they are parallel if they have the same or opposite direction. we can combine vectors by adding them, the sum of two vectors is called the resultant.” i hope this you.

The objects do not reach terminal velocity         there is not enough time from the time the object falls from when it hits the ground to achieve terminal velocity. an object must be placed higher to achieve terminal velocity in order to be in free fall.