aburden16 aburden16
  • 10-04-2018
  • Physics
contestada

1. A 6.7 kg object moves with a velocity of 8 m/s. What's its kinetic energy?

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Bladerunner1976
Bladerunner1976 Bladerunner1976
  • 10-04-2018
THe formula for Kinetic Energy is as follows:
[tex]KE = \frac{1}{2} mv^2[/tex]
m = 6.7; v = 8 m/s
[tex]KE = \frac{1}{2} (6.7)(8)^2 \\ KE = \frac{1}{2} (6.7)(64) = 214.4 J[/tex]
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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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