Motion in A Straight Line

Question: From the top of a tower two stones, whose masses are in the ratio 1 : 2 are thrown one straight up with an initial speed u and the second straight down with the same speed u. Then, neglecting air resistance



1) The heavier stone hits the ground with a higher speed
2) The lighter stone hits the ground with a higher speed
3) Both the stones will have the same speed when they hit the ground
4) The speed can't be determined with the given data.
Solution: Explanation: Explanation
Motion under Gravity

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