QTest #3-solutions

# QTest #3-solutions - Version 010/AAACC – QTest #3 –...

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Unformatted text preview: Version 010/AAACC – QTest #3 – Antoniewicz – (57420) 1 This print-out should have 4 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 (part 1 of 4) 10.0 points A plane is flying horizontally with speed 232 m / s at a height 5240 m above the ground, when a package is dropped from the plane. The acceleration of gravity is 9 . 8 m / s 2 . Neglecting air resistance, when the package hits the ground, the plane will be 1. behind the package. 2. directly above the package. correct 3. ahead of the package. Explanation: Both have the same velocity at the time of release. Gravitational acceleration does not change horizontal velocity, so the plane will be directly above the package. 002 (part 2 of 4) 10.0 points What is the horizontal distance from the re- lease point to the impact point? 1. 5976.76 2. 3660.76 3. 7172.83 4. 4309.31 5. 6733.55 6. 7586.75 7. 2334.77 8. 5606.67 9. 4448.27 10. 4971.32 Correct answer: 7586 . 75 m.75 m....
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## This note was uploaded on 05/02/2011 for the course PHY 303K taught by Professor Turner during the Spring '08 term at University of Texas.

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QTest #3-solutions - Version 010/AAACC – QTest #3 –...

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