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Which number represents the kinetic energy of a 1.0 kg billiard ball that moves at 5.0 m/s? A. 5.0 J B. 6.5 J C. 10.0 J D. 12.5 J

Which number represents the kinetic energy of a 1.0 kg billiard ball that moves at 5.0 m/s? A. 5.0 J B. 6.5 J C. 10.0 J D. 12.5 J
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4 votes
Which number represents the kinetic energy of a 1.0 kg billiard ball that moves at 5.0 m/s?

A.
5.0 J


B.
6.5 J


C.
10.0 J


D.
12.5 J

User Bhumi
by
7.7k points

1 Answer

6 votes
0.5 x 1.0 x (5.0)² = 12.5 J

Your answer is D :D
User Tavis Rudd
by
8.2k points
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