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Constants A rescue plane wants to drop supplies to isolated mountain climbers on a rocky ridge 235 m below. The horizontal velocity of the plane is 250 km/h (69.4 m/s). Rescue plane releases the supplies a horizontal distance of 425 m in advance of the mountain climbers Thrown upward? 235 m Thrown downward? Part A What vertical velocity (up or down) should the supplies be given so that they arrive precisely at the climbers position (see the figure)? Express your answer using three significant figures and include the appropriate units Submit Part B With what speed do the supplies land? Express your answer using three significant figures and include the appropriate units Value Units Submit Request Answer
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5 m 4-25 m laus o 69.4 6.12 七 Speet at p pont Vu2. 2 2

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