David Sang and Graham Jones Solutions for Chapter: Dynamics: Explaining Motion, Exercise 10: Questions

 Find the area of one page of the book in ${\mathrm{cm}}^2$ and then convert your value to ${\mathrm{m}}^2$.

If the uncertainty in measuring one side of the page is $0.1 \mathrm{cm}$, find the uncertainty in the area. This can be done by either taking the largest value of each side when you multiply them together and then finding the difference or using a combination of the percentage uncertainties.

Write down, in powers of ten, the values of the quantity: $60\mathrm{pA}$

Write down, in powers of ten, the value of the quantity: $500\mathrm{MW}$

Write down, in powers of ten, the value of the quantity: $20000 \mathrm{mm}$.