Question

Multiple Correct Answers Type:
From the top of a tower of height 200 m, a ball A is
projected up with 10 m/s, and 2 s later another ball B is projected vertically down with the same speed. Then

• A. Both A and B will reach the ground simultaneously.
• B. Ball A will hit the ground 2 s later than B hitting the ground.
• C. Both the balls will hit the ground with the same velocity.
• D. Both the balls will hit the ground with the different velocity.

Answer 1

Answer: (A), (C)

The correct options are
A Both A and B will reach the ground simultaneously.
C Both the balls will hit the ground with the same velocity.