How long does the package take to reach the ground

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Reference no: EM13324512

A hot-air balloon is ascending at the rate of 14 m/s and is 98 m above the ground when a package is dropped over the side.

(a) How long does the package take to reach the ground?

(b) With what speed does it hit the ground?

m/s

Reference no: EM13324512

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