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Q.During liftoff, a hot air balloon accelerates upward at a rate of 3.3m/s^2. The balloonist drops a sand bag over the side of the gondola when the speed is 15 m/s.

What is the magnitude of the object's acceleration after it's released (relative to the ground)?

What is the direction of the object's acceleration after it is released? [downward, horizontal, upward]

How long does it take to hit the ground?

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Category:- Physics
Reference No.:- M9284857

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