girlender76 girlender76

07-05-2019
Physics

contestada

Please help me quickly!

A go-cart has a mass of 90 kg. It moves at a rate of 3 m/s. What is its kinetic energy?

270 J

405 J

810 J

Respuesta :

sumeiyah sumeiyah

07-05-2019

405j because kE=1/2mv^2

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Аноним Аноним

11-05-2020

Answer: 405 J

Explanation:

i got it right on my exam

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