miguelgrijalvajr miguelgrijalvajr

25-09-2020
Physics

contestada

1. A 1000 kg motorcycle has a kinetic energy of 8000 J. What is the velocity of the motorcycle?

Respuesta :

claireh56ch claireh56ch

25-09-2020

Answer:

4 m/s

Explanation:

KE=.5*m*v^2

8000=.5(1000)([tex]V^{2}[/tex])

8000=500([tex]V^{2}[/tex])

16=[tex]V^{2}[/tex]

[tex]\sqrt{16}[/tex]=[tex]\sqrt{v^{2} }[/tex]

4=V

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