9. Over a period of time, an asteroid's mass increases by 40% while its speed decreased by 25%. By what percentage was the asteroid's kinetic energy decreased?

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Chapter1: Units, Trigonometry. And Vectors
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2. Over a period of time, an asteroid's mass increases by 40% while its speed decreased by 25%.
By what percentage was the asteroid's kinetic energy decreased?
(a) 14.50
(b) 17.25
(c) 21.25
(d) 32.25
(e) None of these
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Transcribed Image Text:2. Over a period of time, an asteroid's mass increases by 40% while its speed decreased by 25%. By what percentage was the asteroid's kinetic energy decreased? (a) 14.50 (b) 17.25 (c) 21.25 (d) 32.25 (e) None of these szarli to onol (4) we c 02 Trilo a base am 005 in tolongs bon nouso A Thael olimojong of
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