0
Still curious? Ask our experts.
Chat with our AI personalities
Professor
Judy
MaxineSurface refers to the outermost part of an object or material, the area that is exposed. Density, on the other hand, is a measure of how much mass is contained in a given volume of a substance. Essentially, surface is related to the external appearance or boundary of an object, while density describes how closely packed the particles are within that object.
Add your answer:
Earn +20 pts
What is the relationship between surface charge density and volume charge density in a given system?
Surface charge density and volume charge density are related in a given system by the equation: surface charge density volume charge density thickness of the system. This means that the amount of charge distributed on the surface of an object is directly proportional to the volume charge density within the object and the thickness of the object.
What is the relationship between the surface current density and the magnetic field on a current sheet?
The surface current density on a current sheet is directly proportional to the magnetic field it produces. This means that as the surface current density increases, the strength of the magnetic field also increases.
What is the pressure difference formula and how can it be used to calculate the difference in pressure between two points?
The pressure difference formula is P gh, where P is the pressure difference, is the density of the fluid, g is the acceleration due to gravity, and h is the height difference between the two points. To calculate the pressure difference between two points, you can use this formula by plugging in the values for the density of the fluid, acceleration due to gravity, and the height difference between the two points.
What seismic wave refracts and cannot penetrate the core?
Surface waves such as Love waves and Rayleigh waves refract when they encounter the core beneath the Earth's surface. These waves cannot penetrate the core due to the difference in density and composition between the core and the surrounding layers of the Earth.
Which is caused by density difference?
Buoyancy is primarily caused by density differences. When an object is immersed in a fluid, the upward force it experiences, known as buoyant force, is a result of the density difference between the object and the fluid. Objects with a lower density than the surrounding fluid will float, while those with a higher density will sink.
