Free Fall Flashcards
1
Q
body that moves freely under the influence of gravity alone, regardless of its initial motion
A
free falling body
2
Q
Objects thrown upward or downward and those released from rest are all ___ freely once they are released
A
falling
3
Q
Any freely falling object experiences an acceleration directed downward, regardless of its initial motion
what value of a
A
-9.8m/s^2
4
Q
- Velocity as a function of time
A
Vf=Vo-at
5
Q
position as function of time
A
y-yo= vo t+1/2 at^2
6
Q
velocity as function of time
A
-2g(y-yo )=vf^2-vo^2