Question

Two stones A and B are thrown from the top of the tower.The stone A is thrown vertically upward while the stone B is thrown vertically downward with the same speed . Which of the following statement is true?

*Stone A Strikes the ground with higher velocity then that of B.
*Stone B Strikes the ground with higher velocity then that of A.
*Both A and B strikes the ground with same velocity.
*Velocity of A is doubled than that of B.

Answer 1

volocity of A is doubled than that of B because gravitational force will also on stone A than compare of stone B.