Suppose two waves collide and the temporary combined wave that results is smaller than the original waves. What term best descri
2 answers:
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Answer:
Explanation:
<u>Work and Kinetic Energy </u>
The work an object does due to its motion is equal to the change of its kinetic energy. Being ko and k1 the initial and final kinetic energy respectively and m the mass of the object, then
Since
We have
The truck has a mass of 60,000 kg and is moving at 27 m/s. The runaway truck ramp must stop the truck, so the final speed is 0. Thus
Explanation:
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