your friend who lives 2 floors above you (10m) forgot his keys in your room. If you throw the keys up to her wirth a velocity of 15m/s find the time it takes your friend to catch the keys,( remember; free-falling)
a.On the way up
b. On the way down
c. The times it takes the keys to reach the highest point.
please help!!!
a.On the way up
b. On the way down
c. The times it takes the keys to reach the highest point.
please help!!!