providence46 providence46

28-11-2020
Physics

contestada

an athlete of mass 70kg runs at a velocity of 6ms5-1 calculate the kinetic energy of the athlete.

Respuesta :

nasser3 nasser3

28-11-2020

KE=1/2 mv²
= 1/2 × 70 × (6)²
= 1260

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