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A puppy weighing 3 kilograms races through the dog park. If she slows from a speed of 2 meters/second to 1 meter/second, what will happen to her kinetic energy? Use the kinetic energy equation.KE=(1)/(2)
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A puppy weighing 3 kilograms races through the dog park. If she slows from a speed of 2 meters/second to 1 meter/second, what will happen to her kinetic energy? Use the kinetic energy equation.
KE=(1)/(2) mv^(2)

A.
Her kinetic energy decreases to 1.5 J.
B.
Her kinetic energy increases to 1.5 J.
C.
Her kinetic energy remains unchanged.
D.
Her kinetic energy decreases to 1 J.

User Ptpaterson
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2 Answers

2 votes
I hope I am correct, I believe it is C or B
User Akashrajkn
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3.3k points
3 votes

Answer: B Hope I helped ^^

Step-by-step explanation:

User Hania
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