Linear density refers to the mass per unit length of a one-dimensional object, such as a wire or string. Density, on the other hand, refers to the mass per unit volume of a three-dimensional object, such as a solid, liquid, or gas. Thus, linear density is a measure along one dimension, while density is a measure in three dimensions.
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.
No, thickness and density are not the same. Thickness refers to the distance between two opposite sides of an object or material, while density is a measure of how much mass is contained in a given volume. In other words, thickness is a linear measurement, while density is a mass/volume measurement.
Density refers to the mass of a substance per unit volume, while bulk density is the mass of a mixture or material divided by its total volume including voids. Bulk density takes into account the space between particles and is often used in industries such as agriculture and mining to estimate the amount of material that can be stored or transported.
Floating objects have a lower density than the liquid they are in, causing them to float. Sinking objects have a higher density than the liquid, causing them to sink. The density of the liquid determines whether an object will float or sink based on the relationship between the object's density and the liquid's density.
Density refers to the amount of mass per unit volume. In air, there are molecules present which contribute to the overall mass and density. In a vacuum, there are no molecules present, so the density is essentially zero.
The relationship between density and temperature is linear. In a thermal expansion, density will decrease and temperature increases and vice versa.
linear
distinguish between linear and non linear demands funcions
don't know
I have no idea. However, in theory there is a difference.
Nonlinear do not satisfy the superposition principle. Linear problems, as implied, do.
its the same
Linear density, perhaps?
You can measure things with a linear scale. Practically impossible with a non-linear scale.
A linear foot is 12 times greater than one linear inch.
a linear curve does not represent x^2
Linear is a straight line and non linear could be a curve or anything but a straight line