Question

As you are headed to class, your friend leans out the window of your apartment 16 m above you and shouts that you took her car keys rather than your own. Since you are in a hurry, you decide to toss your friend’s keys up to her while she drops your keys down to you. You throw the keys just hard enough to reach her outstretched hand. At what height above you will the two sets of keys pass each other? Answer unit in meters.

Answer 1

ee G IC The Kyes meeting imag kays H6 16-2 [In this case meeting period • The Time period of the face fall is e far upper at the I time 2 cesco T = 2h Key / 1. 9 2 X 16 10 1. 1888 Su. So the keys Tmeeting meeting ting at I time period 1.7888 • 8944 2 The 6 Key fall down in . 8944 See is S = ut t * £at2 S- Sa 5 X. 79.99 10 m/s2 IX 10 x6.8949) => 3.99953x = 4 m height af (16-se) (164) = 12 m above the the ground PLEASE LIKE THE ANSWER so = they meat at