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Kyle has a mass of 54 kg and is jogging at a velocity of 3 m/s. What is Kyle's kinetic energy? (Formula: KE = ½ * m * v^2)

A. 162 J
B. 324 J
C. 486 J
D. 972 J

User Reku
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1 Answer

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Final answer:

Calculating Kyle's kinetic energy using the given mass and velocity yields a value of 243 J, which is not among the provided options.

Step-by-step explanation:

Kyle's kinetic energy (KE) can be calculated using the formula KE = ½ * m * v², where m is the mass of the object and v is the velocity. Inserting Kyle's mass of 54 kg and velocity of 3 m/s into the formula gives us KE = 0.5 * 54 kg * (3 m/s)². Calculating this gives us KE = 0.5 * 54 * 9, which equals 243 J. Therefore, the correct answer is not listed among the options provided, as the kinetic energy of Kyle while jogging is 243 J.

User BrianMiz
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