Homework Statement
An object is thrown upwards vertically with an initial speed of a and an initial height of h. It travels for t seconds until it hits the ground with a speed of b. If a was 0.5a, what would the hang time be in terms of t?
Homework Equations
xf=xo+vot+.5(-10)t^2
vf=vo+(-10)t...
A ball is thrown upwards from a building of height 2x with an initial velocity of v1. The velocity when it hits the ground is -v2. What is the height of the ball when it is at maximum speed?
Since it is at its max speed when it hits the ground, would the answer just be 0x?