Passtheweedo Passtheweedo

06-03-2020
Physics

contestada

Calculate the number of joules of kinetic energy of a 9-kg dog running at a speed of 6 m/s .

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Chelboy Chelboy

07-03-2020

Answer:162joules

Explanation:

Mass(m)=9kg

Velocity(v)=6m/s

Kinetic energy=(mxv^2)/2

Kinetic energy=(9x6^2)/2

Kinetic energy=(9x36)/2

Kinetic energy=324/2

Kinetic energy=162joules

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