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Lina20 [59]
2 years ago
15

What is the kinetic energy of an object that has a mass of 12 kg and moves with a velocity of 10 m/s

Physics
2 answers:
WITCHER [35]2 years ago
6 0

Answer:

600 J

Explanation:

The formula to find the kinetic energy of an object is \frac{1}{2}mV^2

  • m = mass in kg
  • V = velocity in m/s
  • KE is measured in Joules just as all other forms of energy.

Now, let's plug in the variables we're given and simplify.

  • \frac{1}{2}(12)(10)^2
  • \frac{1}{2}(12)(100)
  • (6)(100)
  • (600)

Thus, the answer is 600 Joules.

ad-work [718]2 years ago
6 0

Answer:

<u><em>600 J</em></u>

Explanation:

<em>m = 12 kg</em>

<em>v = 10 m/s</em>

<em />

<em>KE = 1/2mv²</em>

<em>= 1/2 x 12 x 10 x 10</em>

<em>= 6 x 100</em>

<em>= 600 J</em>

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