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Question1

A cargo plane is flying horizontally at a height of 10.2 km with a speed of 970 km/h when a large crate falls out of the rear loading ramp. (Overlook any effects due to air resistance.) How far is crate from the aircraft when the crate hits the ground, assume that the plane continues to fly with the similar velocity?

Question2

A diver springs ascendant from a board that is three meters above the water. At that time she contacts the water her speed is 8.90 m/s and her body makes an angle of 75 degrees with respect to the horizontal surface of water. Establish her velocity, both magnitude and direction.

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