A helicopter is ascending at the rate of 19.6 m/sec. When it is at a height of 156.8m above the ground a package is dropped. How long does the package take to reach the ground?
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A helicopter is ascending at the rate of 19.6 m/sec. When it is at a height of 156.8m above the ground a package is dropped. How long does the package take to reach the ground?
Do you have your equations of motion?
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