What is the kinetic energy of a 2000 kg bus that is moving at 30m/s? explain

There's a formula for that.

KE = (1/2)mv²

... = (1/2)(2000 kg)(30 m/s)²

... = 900,000 kg·m²/s²

... = 900,000 J

It is helpful to know the relationship between kilograms, meters, seconds, and Newtons or Joules.

1 J = 1 kg·m²/s²

i need more info. are you looked to see there mph? how much they deliver? how far they go?

step-by-step explanation:

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