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777dan777 [17]
3 years ago
14

What is the kinetic energy of a 400kg house that is racing around a track at 17 meters per second?

Physics
1 answer:
nasty-shy [4]3 years ago
5 0

Kinetic energy = (1/2) (mass) (speed squared)

Kinetic energy = (1/2) (400 kg) (17 m/s)²

Kinetic energy = (1/2) (400 kg) (289 m²/s²)

<em>Kinetic energy = 57,800 Joules</em>

<em></em>

(That's some amazing house.  I'd like to be there to see it.)

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