The scale is a representation of what the drawing is to real life. The drawing will tend to be represented by a fixed figure such as 1 cm. In this case for every cm of drawing it is a representation of 8 millimetres in real life, therefore the drawing is bigger than the object.
Answer:
provide the value of B and C
The frequency is 1 /period = 1 / [ 2 pi ]
Convert it then you will fine the weight.
Explanation is in the file
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