Particulate material that quickly loses its energy as it travels through the air, has limited penetrating power, and can be stopped by clothing or a sheet of paper is known as <u> alpha particles</u>
<h3>What is penetrating power of radiation?</h3>
The ability of each type of radiation to penetrate matter is expressed by its ability to penetrate. The more radiation a material passes through, the greater the penetration power and the more dangerous it is. In general, the greater the mass current, the greater the ionization strength and the lower the penetrating power.
Comparing only three common types of ionizing radiation, the alpha particle has the largest mass. Due to the large mass of the alpha particle, it has the highest ionizing strength and greatest tissue damage potential. However, the same large size of these alpha particles makes them less likely to penetrate matter. Alpha particles have the least penetrating power and can be stopped by a thick sheet of paper or even a layer of clothing. They are also blocked by the outer layer of dead skin on the body. This seems to remove the threat of alpha particles, but only from outside sources.
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I think it is B. Aggressive Driving. That seems to be the most likely answer. Hope it helps
I believe the answer is: reinforcement development stage
During this stage, the behaviour would be strengthen and modified in away that make the person keep repeating the behaviour. Usually this behaviour is determined if the person who does it is aiming some sort of rewards or try to avoid some sort of punishment.
Answer:
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<em>Activity theorists contend that older people will only be content when they can still contribute to society and be helpful, primarily through engaging in </em><em>meaningful job for which they are compensated.</em>
<h3>What exactly is activity theory?</h3>
The implicit theory of aging, normal theory of aging, and lay theory of aging are other names for the activity theory, which puts out the idea that good ageing happens when older people remain active and retain social relationships.
<h3>What is the basis for the activity theory?</h3>
A conceptual framework called "activity theory" comes from the socio-cultural school of Russian psychology. The framework's fundamental idea is "activity," which is interpreted as the deliberate, transformative, and evolving interaction between actors (also known as "subjects") and the world (also known as "objects").
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