Because the negative pressure is the major factor preventing the lungs from collapsing. If the intrapleural pressure became equal to atmospheric pressure the lungs would recoil and collapse.
It is both For the president it is negative for the interviewer it is positive. Being "put on the spot" means being forced to answer questions that you would rather avoid answering.
Sanctions are penalties that people are dealt if they disobey the law. Positive sanctions can refer to something positive that will happen, rather than a negative penalty.
Peer pressure can sometimes have positive consequences by encouraging individuals to engage in healthy behaviors, make responsible choices, and strive for personal growth. In some situations, peer pressure can motivate people to step outside their comfort zones and try new experiences that are beneficial for personal development. However, it's important to distinguish between positive and negative peer pressure and ensure that the influence is constructive rather than harmful.
To better myself as an individual, to surround myself with positive peer pressure rather than negative peer pressure, and to be a member of a program where people look out for each other, support each other, and see each other as family.
Negative reinforcement refers to the removal of a negative stimulus to increase the likelihood of a desired behavior. In this context, "negative" does not refer to something bad but rather the removal of something unwanted. So, negative reinforcement can be positive because it encourages the individual to engage in a behavior that leads to the removal of an aversive stimulus, ultimately resulting in a positive outcome.
Most persons consider "asset" a positive rather than a negative word. This is always true in accounting, in which the negative of an asset is a liability or debt.
A positive impact of airplanes is that we can ship goods from place to place, rather than using a boat or a truck. A negative impact on airplanes is the pollutants from their engines and the amount of wind they use.
This is because the conventional definition of a current flow is "the flow of POSITIVE charges" (from positive to negative terminal). However, positive charges in conductor do not move. It is only the electrons that are mobile. Hence the electrons will move towards the positive terminal, hence it is in the opposite direction of conventional current.See related links below.Additional AnswerWhen Benjamin Franklin was theorising about the nature of an electric current (long before the discovery of atoms), he thought that it was some sort of 'fluid' that flowed from an area of high pressure, which he labelled as 'positive', to an area of low pressure, which he labelled as 'negative'. Although we know that, in metal conductor at least, an electric current is a flow of negative charges (electrons) that flow from negative to positive, many (but by no means all) textbooks still use Franklin's current direction which is called 'Franklinian Flow' or, more commonly, 'Conventional Flow'.The reason for still using conventional flow seems rather odd, as there is no real advantage of continuing to do so.
It is always good to be communicate in the positive rather than the negative; whether it is in teaching or in every day life. It builds people's self confidence rather than tears it down.
In mathematics, three negatives do not make a negative; rather, two negatives make a positive. When you multiply or add numbers, the rules of arithmetic dictate that a negative multiplied by a negative results in a positive. Introducing a third negative flips the sign back to negative. Therefore, the expression of three negatives leads to the conclusion that it is equivalent to a negative outcome.
It is trying to win the advantage by referring to negative aspects of an oppenent or of a policy rather than emphasizing one's own positive attributes or preferred policy.
Euphoric recall is when an addict remembers all the positive experiences associated with their addiction rather than the negative experiences.