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Gradebook ORION actice Assignment ment Test Bank, Question 13.38 x Your answer i

ID: 1610451 • Letter: G

Question

Gradebook ORION actice Assignment ment Test Bank, Question 13.38 x Your answer is incorrect. Try again In order to fire a projectile upward and have it escape the Earth's gravity, C the kinetic energy of the projectile may have any positive value. C the potential energy of the projectile must be positive G the total energy (kinetic plus potential of the projectile must be negative C the total energy (kinetic plus potential of the projectile must not be negative C the total energy (kinetic plus potential) of the projectile must be exactly zero Copyright c 2000-2017 by John Wiley & Sons, Inc. or related companies. All rights reserved. Lacy Policy l Q 2000:2017. lohn Wiley Sons Inca All Rights Reserved. A Division of lohn Wiley &Sons;

Explanation / Answer

It should be positive or zero as it will escape when it KE = GPE

So answer will be

total energy of the projectile must not be negative.