Its accelarating from 1-10 i know that because the line is going up. i hope i helped
We can’t see the following
Answer:
The strength of gravity decreases.
An example of that would be if you were in space; you float around because there's no gravity.
B
I hope this helps and have a wonderful day filled with joy!!
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Answer:

Explanation:
Given
See attachment for the graph
Required
Determine the frequency
Frequency (F) is calculated as:

Where
T = Time to complete a period
From the attachment, the wave complete a cycle or period in 3 seconds..
So:


--- Approximated