Some coastal regions of the world have cooler summers and warmer winters than inland regions at the same latitude. What accounts
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Answer:
The x component of the x axis is:
The y component of the y axis is:
The magnitude is given by:
The direction is given by:
See the graphical magnitude and direction below.
Explanation:
The x component of the x axis is:
The y component of the y axis is:
The magnitude is given by:
The direction is given by:
Answer:
Percentage change in tension is 3.8%
Explanation:
We have given initially frequency = 440 Hz
Let tension in the string at this frequency is
Now second frequency is
Frequency in string is given by
From the relation we can say that
Percentage change in tension is equal to
%
So percentage change in tension is 3.8%