hannaheriley3 hannaheriley3

10-08-2017
Physics

contestada

A small 18 kilogram canoe is floating downriver at a speed of 3 m/s. What is the canoe's kinetic energy?

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kloklo3 kloklo3

10-08-2017

K= (1/2)mv² where m= mass, v= speed of object.
There fore kinetic energy should be 1/2* 18* 3² = 81 kgm²/s²

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