jrdanner9574 jrdanner9574

09-01-2018
Physics

contestada

What is the kinetic energy of an automobile with a mass of 1273 kg traveling at a speed of 12 m/s? answer in units of j?

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jennyli013 jennyli013

09-01-2018

use the kinetic energy formula.
KE=1/2mv^2
KE=1/2*(1273kg)*(12m/s)^2
KE= 91656 J

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