The answer to this question is 6100 downloads. At minute 12, the graph of Song 1 is in the presence of the 60 tickmark for the vertical axis. However, the units for the vertical axis are in hundreds. 60 hundreds close to 6100.
The ideal spring equation is
Stretch = K times Force .
This says that the stretch is directly proportional to the force.
In simple English, that means that if you double the force, then
you double the stretch, and if you multiply the force by π or
any other number, you multiply the stretch by the same number.
So you can always write a proportion for a spring:
Stretch₁ / Force₁ = Stretch₂ / Force₂ .
Part A:
In Part-A of this question, the force is increased to (2.5 / 2.0) = 1.25 times .
So the stretch is also increased to 1.25 times .
(1.25) x (6.1 cm) = 7.625 cm .
Can you get a better pic so i can read it
Conversion of mass from grams into kg :