at what point does free fall or g = 0?
What is a free fall?
'Both parties are free to accept or reject the offer', what feature of marketing does this fall under?
As a runaway scientific balloon ascends at 19.6 m/s, one of its instrument packages breaks free of a harness and free-falls. Figure below gives the vertical velocity of the package versus time, from before it breaks free to when it reaches the ground. (a) What maximum height above the break-free point does it rise? (b) How high is the break-free point above the ground?
Take g = 9.8 m/s2