Arock is dropped from the top of a tower. when it is 40 meters above the ground velocity of 17 m/s. when its velocity is 24 m/s, how far is it above the ground? select one: o a. 29.4 meters o b. 25.4 meters o c. 33.3 meters d. 10.7 meters o e. 147 meters

Option B is the correct answer.

Explanation:

Let us consider 40 meter above ground as origin.

Initial velocity = 17 m/s

Final velocity = 24 m/s

Acceleration = 9.81 m/s

We have equation of motion v² = u² + 2as

Substituting

         24² = 17² + 2 x 9.81 x s

           s = 14.63 m

Distance traveled by rock = 14.63 m down.

Height of rock from ground = 40 - 14.63 = 25.37 m = 25.4 m

Option B is the correct answer.

i believe the answer is a hope it and is correct

pretty sure it's false