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dangina [55]
3 years ago
10

Calculate the kinetic energy of a truck that has a mass of 2900 kg and is moving at 15 ms

Chemistry
1 answer:
avanturin [10]3 years ago
8 0

Answer:

<h2>326,250 J</h2>

Explanation:

The kinetic energy of an object can be found by using the formula

k =  \frac{1}{2} m {v}^{2}  \\

m is the mass

v is the velocity

From the question we have

k =  \frac{1}{2}  \times 2900 \times  {15}^{2}  \\  = 1450 \times 225 \\  = 326250

We have the final answer as

<h3>326,250 J</h3>

Hope this helps you

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