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The only materials which shatter on impact are polymers, glass and fibred materials such as wood, though these to a much lesser extent. The measure of a material's tendency to shatter is the crystallinity of the chains or fibres used to make it up.
Crystallinity is the proportion of crystalline regions, where the chains or fibres are lined up in a regular pattern and so are brittle, over the whole substance. The other type of region is an amorphous region, where the chains or fibres are aligned randomly.
A material is more likely to shatter at lower temperatures. There is a certain temperature, referred to as Tg, below which a material is brittle, or glassy and cannot bend at all.
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That is the difference between force and pressure?
Pressure deals with the impact on a particular surface while force is the total impact on a particular surface
Does falling from a great height kill a person from the impact or from the fright of falling?
The fright of falling may trigger a heart attack or some other form of stress related injury, but those are isolated cases. Upon impact, your bones would shatter, wounding all material around it, causing instant death. I don't know about you guys but i would crap myself.
What is impact load?
AnswerImpact LoadingGenerally when the strength of machine elements are considered it is assumed that the loading is static or applied gradually. This loading condition is often not the case, the loading may be cyclic requiring assessment for fatigue. Fatigue Index or it may involve impact or suddenly applied loads. When loads are applied suddenly and when the loads are applied as impact loads the resulting stresses induced in the machine elements are much higher than if the loads are applied gradually.It is normal practice to design machines such that impact loads are eliminated or reduced by inclusion of shock absorbers. Inclusion of low cost, mass produced, shock absorbers can virtually eliminate the increased loads resulting from impact loads.Most ductile materials have strength properties which are a function of the loading speed. The more rapid the loading the higher the tensile and ultimate strengths of the materials. . Two standard tests, the Charpy and Izod, measure the impact energy (the energy required to fracture a test piece under an impact load), also called the notch toughness.The detailed assessment of the strength of machine elements under impact loading regimes involves use of advanced techniques including Finite Element Analysis. Impact loads result in shock waves propogating through the elements with possible serious consequences. It is possible to complete relatively simply stress evaluation for suddenly applied and impact loads by using the principle of conservation of energy and assuming the materials considered respond to the loading elastically.
How does addition in mass to a car will affect the collision point?
Gravity and mass are a direct modifier and multiplier and can contribute to a stationary collision point after the collision has taken place. The materials the vehicle is made of can also effect the collision point by which materials effect the mass of the moving object during impact.
What is the adverb for impact?
adverb for impact
What solid would have the greatest tendency to shatter upon impact with a hammer metal metalloid or nonmetal?
Usually nonmetal, if all of them are compared as solids, because nonmetals have weaker intermolecular bonds.
Can you give an example of a simple sentence using the word 'shatter'?
The hard impact with the floor caused the vase to shatter.
What is the simile of brittle minerals?
Brittle minerals could be compared to glass, as they can shatter easily when subjected to pressure or impact.
How protective is a vans iPhone case?
It is a decent shock absorber. It should reduce chance of shatter-on-impact by about 40-90%.
Which is the most stable measure of central tendency?
Stability means that there will be less variation between random samples drawn on the same population. With categorical data, you may not have a choice, the mode is the only measure of central tendency that will be meaningful. With measureable, numerical data, the mean may be the only meaningful measure of central tendency, even though the median may show less variation. Some data may be assumed to have a skewed distribution, such as the price of homes, or incomes. The more stable and meaningful value for skewed distributions is the median, as a few high numbers can have a large impact on the estimate. See related links. You can find more information on central tendency by doing a search on the internet.
What impact does depakote have when taking it?
Depakote has the tendency to slow or stabilize neurologic brain activity.
What are impact windows used for?
Impact widows are used for more protection against the natural disasters of the world. They do not shatter easily, which makes them great against hurricanes, cyclones, and other severe disasters.
How does monetary policy measure each impact of management supply?
how does monetary policy measure each impact of management
How does the monetary policy measure each impact of management supply?
how does monetary policy measure each impact of management
How do you break the wooden planks blocking the pirate fortress in majoras mask?
As a Zora, Dive down and swim straight for the planks. The impact should shatter them
What are the similarities between an impact printer and a non-impact printer?
They both produce/print materials.
What are social facilitation and social impairment?
Social facilitation refers to the phenomenon where individuals perform better on tasks when in the presence of others. Social impairment, on the other hand, occurs when individuals perform worse on tasks in social situations due to increased anxiety or self-consciousness. These phenomena highlight the impact of social influences on human behavior.
