6
QuizMultiple Choice

Energy Transformations

Question 6 of 10 • 25-26 CHEMISTRY IN THE EARTH SYSTEM S1

A toy plane has a mass of 2.5 kg and is 18 m above the ground. It is moving at 4.5 m/s.

Answer
A
416 J
B
441 J
C
466 J
D
491 J
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