Question

Drop a paper of A4 size and piece of wood or plastic about 2 or 3 inches long ftom a height more than 10 feet. Note the time for both to hit the ground.
​

Answer 1

Answer:

3

2х -3 - 9

3х - 9

т

8 +В

4

4 -

4 - 28

9 + 3

2

Фа

3х-Я - 3

дx F4 - 8

S =

х = 5

Sub in equo,

3(s) - 3

15 -9 = 2

- 3 = 3-)