Question

of we throw a ball from 200 feet what will be the speed of ball at the landing time and also find the how damage does ball or land get​

Answer 1

Answer: 34 .56 m/s

Step-by-step explanation:

g = 9.8 m/s²

S = 200 feet

 = 200/3.281 m

 = 60.95 m

u = 0 m/s

To find:

Final velocity (v)

  v² = u² + 2aS

⇒ v² = 0² + 2 x 9.8 x 60.95

⇒ v² = 0 + 1194.62

⇒ v² = 1194.62

⇒ v = √1194.62

⇒ v = 34 .56 m/s

∴ Speed of the ball at the landing time will be 34 .56 m/s.

Damage on the ball or the land cannot be determined without the average density of both the ball and the land.