What two forces act on a falling object ?

During your summer internship for an aerospace company, you are asked to design a small research rocket. the rocket is to be launched from rest from the earth's surface and is to reach a maximum height of 910 m above the earth's surface. the rocket's engines give the rocket an upward acceleration so it moves with acceleration of 16.0 m/s2 during the time t that they fire. after the engines shut off, the rocket is in free fall. ignore air resistance.

Aphysical change is a change in the size, shape,, or stafe of matter true or false

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic