Answer: Because it is a giant fire ball
Answer:
![\rho =0.9g/mL](https://tex.z-dn.net/?f=%5Crho%20%3D0.9g%2FmL)
Explanation:
Hello,
In this case, due to the volume displacement caused the by the object's submersion, it's volume is:
![V=11.8mL-4.5mL=7.3 mL](https://tex.z-dn.net/?f=V%3D11.8mL-4.5mL%3D7.3%20mL)
In such a way, considering the mathematical definition of density, it turns out:
![\rho =\frac{m}{V}=\frac{6.5g}{7.3mL}\\ \\\rho =0.89g/mL](https://tex.z-dn.net/?f=%5Crho%20%3D%5Cfrac%7Bm%7D%7BV%7D%3D%5Cfrac%7B6.5g%7D%7B7.3mL%7D%5C%5C%20%20%5C%5C%5Crho%20%3D0.89g%2FmL)
Rounding to the nearest tenth we finally obtain:
![\rho =0.9g/mL](https://tex.z-dn.net/?f=%5Crho%20%3D0.9g%2FmL)
Regards.
Those are both correct! great job, keep up the good work (-:
Because you won’t have enough time to stop and bounce back up before you hit the ground since the cord is the same length as the building.
Group 8 elements. They are unreactive and stable