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A dog with mass 14 kg has a kinetic energy of 135.5 J. What is the speed of the dog? A. 2.3 m/s B. 5.1 m/s C. 3.2 m/s D. 4.4 m/s
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2 votes
A dog with mass 14 kg has a kinetic energy of 135.5 J. What is the speed

of the dog?
A. 2.3 m/s
B. 5.1 m/s
C. 3.2 m/s
D. 4.4 m/s

User Niall Sheridan
by
7.6k points

2 Answers

3 votes

Answer:The correct answer is 4.4 m/s but I will warn you, A p e x counted it WRONG when I gave this answer.

Step-by-step explanation:

User TheMcMurder
by
7.0k points
1 vote

Answer: D. 4.4 m/s

Step-by-step explanation:

User Shaun Xu
by
6.9k points
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