makaylareed369 makaylareed369

23-10-2016
Physics

contestada

A 6.7 kg object moves with a velocity of 8 m/s. What's its kinetic energy? A. 26.8 J B. 214.4 J C. 167.5 J D. 53.6 J

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isimpkins202 isimpkins202

26-10-2016

KE= .5*M*V^2
.5*6.7*8^2
=214.4 Joules

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tddreviews tddreviews

26-10-2018

The Correct answer to this question for Penn Foster Students is: 214.4 J

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