Will u help me pweessee
can u write this down for me so I can copy and past!

Anyone know? will mark brainliest if correct!

Can someone me out here number 4 plz

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)