ldjohnson94 ldjohnson94

12-07-2015
Physics

contestada

how to calculate kinetic energy using negative numbers

Respuesta :

12-07-2015

The kinetic energy of a moving object is

(1/2) (object's mass) (object's speed squared).

Unless the object's mass is negative or its speed is imaginary,
you'll never need to deal with negative numbers here.

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