Explanation:
The given data is as follows.
radius (r) = 3.25 cm, 
Now, we will calculate the tangential acceleration as follows.

Putting the given values into the above formula as follows.

= 
= 37.7 
Thus, we can conclude that the tangential acceleration of a point on the rim of the flywheel during this spin-up process is 37.7
.
Air resistance is the answer
That seems like a statement more than a question. Where's the question?
Answer:
The answer is 2 because the formula is
wavelength=speed/frequency
Answer:
you should write about a book you read
Explanation:
because maybe you got really good things in it
or here is an example