Omar throws a rock down with speed 10 m/s from the top of a tower.The rock hits the ground after 1 s.What is the height of the tower? (air resistance is negligible)

A) 12 m
B) 8 m
C) 15 m
D) 27 m
E) 23 m

Question

Omar throws a rock down with speed 10 m/s from the top of a tower.The rock hits the ground after 1 s.What is the height of the tower? (air resistance is negligible)
​
A) 12 m
B) 8 m
C) 15 m
D) 27 m
E) ​23 m

Quizplus · Accepted Answer

The Answer of Omar throws a rock down with speed 10 m/s from the top of a tower.The rock hits the ground after 1 s.What is the height of the tower? (air resistance is negligible)
​
A) 12 m
B) 8 m
C) 15 m
D) 27 m
E) ​23 m

Omar Throws a Rock Down with Speed 10 M/s from the Top