What is the kinetic energy of a 620.0 kg roller coaster moving with a velocity of 9.00 m/s?

2 answers:

5 0

Answer:

Explanation:

Anika [276]3 years ago

3 0

Ek = 1/2 x m x v ²

1/2 x 620.0 x 9.00 ² = 25,100

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