twentyonepilots9 twentyonepilots9

09-01-2018
Physics

contestada

What is the kinetic energy of a 620.0 kg roller coaster moving with a velocity of 9.00 m/s?
A.2,790 J
B.5,580 J
C.25,100 J
D.50,200 J

Respuesta :

jennyli013 jennyli013

09-01-2018

KE=1/2mv^2
KE=1/2(620.0)(9.00)^2
KE=25,110J
it's C

Answer Link

barreras364 barreras364

10-07-2019

Answer:

C

Explanation:

Answer Link

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