Question

36. A ball is dropped from the top of a tower
of height 78.4 m Another ball is thrown
down with a certain velocity 2 sec later. If
both the balls reach the ground simulta-
neously, the velocity of the second ball is

Answer 1

Answer:

5minuts

Explanation:

because the ball fall from long distance

Answer 2

Answer:

29.4

Explanation: