Question:medium
From a balloon moving upwards with a velocity of 12 ms\(^{-1}\), a packet is released when it is at a height of 65 m from the ground. The time taken by it to reach the ground is (g = 10 ms\(^{-2}\))
From a balloon moving upwards with a velocity of 12 ms\(^{-1}\), a packet is released when it is at a height of 65 m from the ground. The time taken by it to reach the ground is (g = 10 ms\(^{-2}\))
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Always choose sign convention carefully in vertical motion; upward positive simplifies calculations.
Updated On: May 8, 2026
- 5 s
- 8 s
- 4 s
- 7 s
- 10 s
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The Correct Option is A
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