A balloon starts rising from the ground with an acceleration of 1.25 m/s2 after 8s, a…
Physics · JEE Advanced · NTA Exams — Kinematics
A balloon starts rising from the ground with an acceleration of 1.25 m/s2 after 8s, a stone is released from the balloon. The stone will (g = 10 m/s2)
- Reach the ground in 4 second
- Begin to move down after being released
- Have a displacement of 50 m
- Cover a distance of 40 m in reaching the ground
Answer
(A) Reach the ground in 4 second
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