Gravitational potential energy is energy an object possesses because of its position in a gravitational field. The most common use of gravitational potential energy is for an object near the surface of the Earth where the gravitational acceleration can be assumed to be constant at about 9.8 m/s2.
Answer:
Each side of your brain contains four lobes. The frontal lobe is important for cognitive functions and control of voluntary movement or activity. The parietal lobe processes information about temperature, taste, touch and movement, while the occipital lobe is primarily responsible for vision.
Answer:
![3.61581\ Nm^2/C](https://tex.z-dn.net/?f=3.61581%5C%20Nm%5E2%2FC)
Explanation:
= Permittivity of free space = ![8.85\times 10^{-12}\ F/m](https://tex.z-dn.net/?f=8.85%5Ctimes%2010%5E%7B-12%7D%5C%20F%2Fm)
V = Volume of cube = ![0.04^3](https://tex.z-dn.net/?f=0.04%5E3)
= Charge density = ![500\ nC/m^3](https://tex.z-dn.net/?f=500%5C%20nC%2Fm%5E3)
Electric flux is given by
![\phi=\dfrac{Q}{\epsilon_0}\\\Rightarrow \phi=\dfrac{\rho V}{\epsilon_0}\\\Rightarrow \phi=\dfrac{500\times 10^{-9}\times 0.04^3}{8.85\times 10^{-12}}\\\Rightarrow \phi=3.61581\ Nm^2/C](https://tex.z-dn.net/?f=%5Cphi%3D%5Cdfrac%7BQ%7D%7B%5Cepsilon_0%7D%5C%5C%5CRightarrow%20%5Cphi%3D%5Cdfrac%7B%5Crho%20V%7D%7B%5Cepsilon_0%7D%5C%5C%5CRightarrow%20%5Cphi%3D%5Cdfrac%7B500%5Ctimes%2010%5E%7B-9%7D%5Ctimes%200.04%5E3%7D%7B8.85%5Ctimes%2010%5E%7B-12%7D%7D%5C%5C%5CRightarrow%20%5Cphi%3D3.61581%5C%20Nm%5E2%2FC)
The electric flux through the surface of the cube is ![3.61581\ Nm^2/C](https://tex.z-dn.net/?f=3.61581%5C%20Nm%5E2%2FC)
Your first step is to find the circumference of the earth, with the numbers given. You can do that by putting the radius of 6200 kilometres into the 2πr equation. That should get you a circumference of 12400π, or about 38,955.75 kilometres.
Next, you can use the rate the Jetson's car is going (180km/h) and divide the 38,955.75 by it to see how many hours it would take at that constant speed.
38,955.75 / 180 = 216.42 hours
Then you can divide that by 24 to get how many days