<span>B. An earthquake that occurs shortly after a large earthquake but on a different fault line
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Answer:
recession constant = 0.9819
Q(97) = 815.6910 m³/s
Explanation:
given data
on June 7, 2018
flow = 4790 m³/s
august flow declined = 1,631 m/s
time = 59 day from June 7, 2018 i.e on August 5, 2018
time = 97 days from June 7, 2018 i.e on September 12, 2018
solution
we know here equation that is
Q(t) = Q(o)
here Q(t) is flow at any time t and Q(o) is initial flow and
K is recession constant i.e
so first we find recession constant
Q(t) = Q(o)
put here value
1631 = 4790
take ln both side
-1.07733 = - 59 a
a = 0.01825
so
recession constant =
recession constant =
recession constant =
recession constant = 0.9819
and
flow after 97 day that is on 12 September
Q(97) = 4790
Q(97) = 815.6910 m³/s
Answer:
A. Convergent boundary could form a mountain chain of sedimentary rock
Explanation:
The type of plate boundary that could form a mountain chain of sedimentary rock is a convergent boundary.
- Such convergence often takes place between two continental crusts that collides with one another.
- By so doing, shortening occurs and their is an uplift.
- The sedimentary beds are raised up to towering peaks in this kind of convergence.
- For oceanic - continental crust convergence, subduction will not allow for the mountain chain to form.
- Also, this is the same case with oceanic - oceanic crust convergence.
A - the state divided into cities