Answer: maximum amplitude of seismic waves as they reach seismographs. So the category the earthquake is such as a 6.0 or a 7.0.
Explanation:
Answer:
The correct answer to the following question will be "B is younger than D".
Explanation:
- In geology as well as important aspects, that stratum seems to be a coating of sedimentary rock, and perhaps igneous rock produced mostly on the planet's surface, including locally compatible features that make anything from other levels or layers.
- Hardness or structure including its rock to classify the surfaces from which they formed. Usually, the larger and denser the molecules are, the older that rock as well as the deeper its surface it originated from. Toughness could be evaluated using a straightforward fingernail as well as a pocket platform.
So that the above is the right answer.
Answer:
Average speed: 0.5 m/s. Average velocity: 0
Explanation:
Average speed is given by:
where
d is the total distance covered (the length, of one lap of the track, so d = 400 m)
t is the time taken to cover that distance (so, t = 800 s)
Substituting,
Instead, average velocity is defined as
where this time,
d is the displacement, which is the vector connecting the starting point to the final point of the motion
t is still the time taken (800 s)
However, in this case the walker starts and finishes his trip at the same point: therefore, the displacement is zero (d=0), and this means that the average velocity is zero as well.