**Answer:**

** s = 23.72 m**

**v = 21.56 m/s² **

**Explanation:**

given

time to reach the ground (t) = 2.2 second

we know that

a) s = u t + 0.5 g t²

u = 0 m/s

g = 9.8 m/s²

s = 0 + 0.5 × 9.8 × 2.2²

** s = 23.72 m**

b) impact velocity

v = √(2gh)

v = √(2× 9.8 × 23.72)

v = √464.912

**v = 21.56 m/s² **

<span>Clouds form when air reaches its dew point, the temperature when the air is saturated. This can happen in two ways. First, the air temperature can stay the same while the humidity increases. This is common in locations that are warm and humid.</span>

Are you questioning when does evalution start..?

**Answer:**

2.96 m

**Explanation:**

**Thus, the wavelength of the radio waves emitted by the FM broadcast station is 2.96 m**