Answer:
These two statements are true:
3 The North Pole is tilted away from the sun. - When it is summer in the Southern Hemisphere, the South Pole is tilted toward the sun, and North Pole is tilted away from the sun. The South Pole has a 24 hour day, while the North Pole has a 24 hour night.
4It is winter in the Northern Hemisphere. - When it is summer in the Southern Hemisphere, it is winter in the Northern Hemisphere, and viceversa. This is why Christmas in Canada is in winter, while Christmas in Australia is in summer.
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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Answer:
Sign language is nonverbal communication for those who can't or don't want to use verbal communication.
Explanation:
Answer:
A void contract
Explanation:
A void contract is one that appears to be an agreement but lacks an essential requirement for validity and enforceability. A void contract is usually illegitimate contract which cannot be enforceable. For example, an agreement between a drug trafficker and his clients is a void contract because it is illegal.
