Virtually anything that has a temperature gives off radiant energy. Some examples of radiant energy include:
The heat emitted from a campfire
Emission of heat from a hot sidewalk
X-rays give off radiant energy
Microwaves utilize radiant energy
Space heaters produce radiant energy
Heat created by the body can be radiant energy
Answer:
you are dead with my own butt.......
Katherine's opportunity cost of attending the lecture is: the transportation and time cost of getting to the lecture event itself plus the reduction in her physics exam grade by not studying tonight.
<u>Explanation</u>:
The opportunity cost is the "cost" lost by not enjoying the benefit associated with the chosen alternative choice. People usually make use of opportunities to make themselves better.
The opportunity cost can be explained as giving up of profit or value to achieve something else. Opportunity cost is the value of giving up the best thing whenever you make a decision. When Katherine decided to attend the lecture of her favorite author, she lost her time, transportation cost and even scored low grade in physics exam as didn’t study on exam night.
Answer:
Generally speaking, motivation arises inside people as a consequence of: a. pain avoidance and unmet needs.
Explanation:
<u>The basic reasons behind motivation are quite primitive. We are motivated to do or not to do something when we want to meet our needs or when we wish to avoid pain. Therefore, we can think of motivation as the experience of desire and aversion. However, since we are complex beings, we should not think of the latter - aversion, pain avoidance - in a literal way. Pain may come in may forms.</u> When we know someone will give us a hard time if we do not take out the trash, we may very well feel motivated to do it. It is not physical pain, but it's pain nonetheless. On the other hand, we may feel the need to be praised and acknowledged. Thus, we take out the trash not to avoid, but to receive something instead, to meet that need. We hope the other person will compliment us for doing it.
