What is the kinetic energy of a 0.240-kg baseball thrown at 37.5 m/s?

Name: What is the kinetic energy of a 0.240-kg baseball thrown at 37.5 m/s?
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Question

Quizplus · Accepted Answer

The formula to calculate the kinetic energy of an object is K = 1/2mv^2, where m is the mass of the object and v is its velocity. Plugging in the values given, we get K = 1/2(0.240 kg)(37.5 m/s)^2 = 168.75 J, which rounds up to 169 J. Therefore, the correct answer is C.

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