idiaenadeghe idiaenadeghe

05-02-2019
Physics

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Michael decided to build a model roller coaster with a car that has a mass of 3 kg. If at point c it travels 6 m/s, what is the kinetic energy at this point

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popcornrox37 popcornrox37

05-02-2019

Kinetic energy = [tex]\frac{1}{2}mv^{2}[/tex]

Mass = 3kg and Velocity = 6 m/s so....

KE = [tex]\frac{1}{2} (3)(6)^{2}[/tex]

KE = 54 J

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