Mathematics, 04.06.2021 04:40 kglez447

The kinetic energy in joules of a 50-kilogram runner running at v meters per second is modeled by the equation E = 25v^2. Write and simplify an expression for the kinetic energy of a runner running at 3v meters per second. Is it three times as great as the kinetic energy at y meters per second

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The kinetic energy in joules of a 50-kilogram runner running at v meters per second is modeled by th...