Look again at the pictures of the Marina District and Candlestick Park. They showed the very different effects of the same earth
quake on two locations. What connection might there be between the type of soil and the effect an earthquake has on buildings in the area?
1 answer:
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Answer:
Explanation:
<u>Average Acceleration </u>
Acceleration is a physical magnitude defined as the change of velocity over time. When we have experimental data, we can compute it by calculating the slope of the line in velocity vs time graph.
Note: <em>We cannot see if the time axis is numbered in increments of 1 second, and we'll assume that. </em>
When , the graph shows a value of
When , the object is at rest,
We compute the average acceleration as