Answer:
A ) Find the direct runoff depth; d =V A 22,698 _ 2.25x106 =0.01m =1cm The above result shows that the given hydrograph qualifies as a unit hydrograph. .
Explanation:
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I really dont know you would do that yourself soo yea..,
Answer:
B) alternating current
Explanation:
Alternating currents are different from direct current. These form of currents are used to transport power from generating stations over large distances.
- Alternating current is a current that reverses direction periodically.
- The voltage also reverses and leads to little loss in voltage.
- This current reversal makes them desirable for long distance transmission coupled with the little loss in voltage.
- Transformers used to change the voltage of these wave forms.
- The lesser loss in voltage makes AC desirable for long distance transmission.
The layers have different ages with the youngest layers on top.
Explanation:
Geologic records can be analyzed by merely looking at different layers because, the layers have different ages with the youngest layers on top and the oldest at the bottom.
- Layers of rocks that can be analyzed this way are the sedimentary rocks.
- Sedimentary rocks are formed by the lithificatiion and compaction of sediments in their basin of deposition.
- According to one of the fundamental principles in geology, "in an undisturbed sequence of sediments, the oldest rock layer is at the bottom and the youngest is on top".
- This principles is the principle of superposition of sedimentary strata.
- It helps in relative dating of sedimentary rocks.
Learn more:
Sedimentary rocks brainly.com/question/9131992
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