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View Full Version : A hot air balloon is traveling vertically upward at a constant speed of 4.7 m/s. When


westrunzwild
Sep 23, 2012, 04:05 PM
Physics/Gravity

A hot air balloon is traveling vertically upward at a constant speed of 4.7 m/s. When it is 16 m above the ground, a package is released from the balloon.
After it is released, for how long is the package in the air? The acceleration of gravity is 9.8 m/s^2.