question archive To test the strength of a retainment wall designed to protect a nuc tor, a rocket-propelled F-4 Phantom jet aircraft was intentionally shed head-on into a concrete barrier at high speed in Sandia, New xico on April 19, 1988
Subject:PhysicsPrice:2.86 Bought7
To test the strength of a retainment wall designed to protect a nuc tor, a rocket-propelled F-4 Phantom jet aircraft was intentionally shed head-on into a concrete barrier at high speed in Sandia, New xico on April 19, 1988. The plane had a mass of 19100 kg, while the ainment wall's mass was 469,000 kq. The wall sat on a cushion of all t allowed in to move during impact. If the wall and F-4 moved gether at 8.41 m/s during the collision, what was the initial speed of t 4 Phantom? *
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