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23 votes
23 votes
9kg-ball is moving at 12m/s. What is the kinetic energy from this motion?

User Ezgi
by
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1 Answer

22 votes
22 votes

Answer:

ke=648J

Step-by-step explanation:

ke=1/2mv²

m=9kg

v=12m/s

1/2(9)(12)²

=648J

User Allevo
by
3.0k points