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A stone is dropped from a rising balloon...

A stone is dropped from a rising balloon at a height of 76 m above the ground and reaches the ground in 6s. What was the velocity of the balloon when the stone was dropped?

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To solve the problem, we need to find the velocity of the balloon when the stone is dropped. We will use the equations of motion to analyze the situation. ### Step-by-Step Solution: 1. **Identify the Given Data:** - Height (s) from which the stone is dropped = 76 m (downward, so we will take it as -76 m) - Time (t) taken to reach the ground = 6 s - Acceleration due to gravity (g) = 10 m/s² (downward, so we will take it as -10 m/s²) ...
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