That's <em>false</em>. It's just the opposite. As you become more fit, your heart becomes able to accomplish more with each beat, so your resting heart rate DEcreases.
You would get 13.7
mi/51mm=3.5mm/13mm
by solving it you will B13.7mm
Answer: ![G=F\frac{r^{2}}{m^{2}}](https://tex.z-dn.net/?f=G%3DF%5Cfrac%7Br%5E%7B2%7D%7D%7Bm%5E%7B2%7D%7D)
Explanation:
We have the following equation:
![F=G\frac{m^{2}}{r^{2}}](https://tex.z-dn.net/?f=F%3DG%5Cfrac%7Bm%5E%7B2%7D%7D%7Br%5E%7B2%7D%7D)
We have to find
this means we have to isolate it:
![Fr^{2}=Gm^{2}](https://tex.z-dn.net/?f=Fr%5E%7B2%7D%3DGm%5E%7B2%7D)
![G=F\frac{r^{2}}{m^{2}}](https://tex.z-dn.net/?f=G%3DF%5Cfrac%7Br%5E%7B2%7D%7D%7Bm%5E%7B2%7D%7D)