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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 will the surface charge density be if the radius of the disk is doubledA circular disk has surface charge density 30 nCcm2.?
The surface charge density will remain constant at 30 nC/cm^2 even if the radius of the disk is doubled. Surface charge density is independent of the size of the object and depends only on the distribution of charge over its surface area.
Does mass alone determine wheter an object will float or sink?
No. The key to whether an object floats or sinks is the average density, i.e., mass divided by volume. Also, whether an object will float or not also strictly depends on the surface volume. A piece of tin foil shaped into a boat will float and the same mass of tin foil shaped into a crumpled up ball will not float.
What is the density of an object that has a mass of 24 grams?
Density is the mass of an object divided by its volume. Without knowing the volume of the object, we cannot determine its density.
How can one determine if an object will float in water based on its density?
An object will float in water if its density is less than the density of water. If the object is denser than water, it will sink.
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 will the surface charge density be if the radius of the disk is doubledA circular disk has surface charge density 30 nCcm2.?
The surface charge density will remain constant at 30 nC/cm^2 even if the radius of the disk is doubled. Surface charge density is independent of the size of the object and depends only on the distribution of charge over its surface area.
What 2 factors determine the density of an object?
The mass divided my the volume determine the density of an object
What 2 properties of an object determine its density?
The formula for density is an object's mass, divided by its volume. If you have both those quantities, you can determine the object's density.
How do you determine the density of any object?
Mass = Density Volume
Does mass alone determine wheter an object will float or sink?
No. The key to whether an object floats or sinks is the average density, i.e., mass divided by volume. Also, whether an object will float or not also strictly depends on the surface volume. A piece of tin foil shaped into a boat will float and the same mass of tin foil shaped into a crumpled up ball will not float.
What is the density of an object that has a mass of 24 grams?
Density is the mass of an object divided by its volume. Without knowing the volume of the object, we cannot determine its density.
How can you determine the density ofan object?
density=mass divide by volume
What is the formula to determine the density of an object is?
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What part on an object will determine whether it floats?
it is not a part it is the bouancy of the material
How can density be use to determine whether an object will float or sink in a fluid?
When you have the density of both the object and the fluid, just see which has a higher density. If the object has a higher density than the fluid, the object will sink. If the object has a lower density than the fluid, the object will float.
Does mass determine whether an object will float or sink?
The density of the object (mass/volume) compared to the density of the liquid.
