the fibre elongating is the total elongation at the time of breakage of fibre while testing fibre properties.
The cells produced by mitosis undergo a period of elongation in the direction of the axis of the root. It is at this time that they are sensitive to gravity and respond with gravitropism.
Shoot elongation in a growing bud is primarily due to cell division and cell expansion processes occurring in the meristematic tissue of the bud. The hormone auxin plays a crucial role in promoting cell elongation by stimulating cell expansion and increasing water uptake in the cells. Additionally, environmental factors such as light and temperature can also influence shoot elongation.
the three basic types of fibers that are found in connective tissue are collagen fibers, elastic fibers, and reticular fibers
auxin
Sharpey's Fibers
Internodal elongation is stimulated by
strain is percent elongation/100; for example a strain of 0.02 is 2% elongation. Often we refer to elongation at failure; for example if a material fails at 10% elongation its strain is 0.10
What is the importance of elongation of a material?
no
* yarn elongation is stretching of yarn before breakage of yarn and it is related with workability of machine and process * yarn elongation is nothing but the the fibre strength
Tensile strength and elongation are inversely related in materials. This means that as the tensile strength of a material increases, its elongation decreases, and vice versa. Materials with high tensile strength are typically less ductile and have lower elongation values, while materials with lower tensile strength are more ductile and have higher elongation values.
The answer depends on what causes the elongation: a stretching force (tension) or thermal expansion.
Elongation.
One cycle of elongation adds one amino acid to the growing polypeptide chain. Therefore, to produce a protein with 100 amino acids, 99 cycles of elongation are required, as the initial methionine is not incorporated through elongation but rather at the initiation step of protein synthesis.
The elongation of a bar due to its own weight is the deformation or stretching that occurs in the bar when it is subjected to a gravitational force. This elongation can be calculated using the formula for axial strain: ΔL = (ρ * g * L^2) / (2 * E), where ΔL is the elongation, ρ is the density of the material, g is the acceleration due to gravity, L is the length of the bar, and E is the Young's modulus of the material.
The spring constant is a characteristic of the spring itself and represents its stiffness, regardless of the applied force or elongation. It is a constant value for a particular spring and is not influenced by external factors such as the amount of force applied or the degree of elongation.
The elongation of a tension specimen can be measured by marking a gauge length on the specimen before testing it and then comparing the final length of the specimen after it has been stretched to the original gauge length. The elongation can be calculated using the formula: Elongation = ((final length - original length) / original length) x 100%.