The superficial change in a system which itself stays invariant is termed <u>First-order</u> while the basic change in the structure of a system is called a <u>second-order</u>.
<h3>What is a
change?</h3>
This refers to any consistent trend in the environment that affects a substantial part of the globe.
However, the First-order is used when for the superficial change in a system and the Second-order is used for the basic change in the structure of a system.
Therefore, the "First-order" and "Second-order" are the respective answers.
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Answer:
it seem that when car approaching toward the waiting car the radio frequency seem to be high and it seem to be low if moving away from the waiting car.
Explanation:
when waiting at traffic light to go green and listening radio station at particular frequency and then a car with playing same radio station and passing with constant speed then it seem that when car approaching toward the waiting car the radio frequency seem to be high and it seem to be low if moving away from the waiting car.
Answer: (1) visible light, with wavelengths between 0.4 and 0.8 micrometre, (2) ultraviolet light, with wavelengths shorter than 0.4 micrometre, and (3) infrared radiation, with wavelengths longer than 0.8 micrometre.
Explanation: <em>hope that helps :p</em>
Answer:
"Psychomotor Agitation", "Psychomotor Retar dation".
Explanation:
Bethany is most likely experiencing "Psychomotor Agitation" while Bernard is showing signs of "Psychomotor Retar dation".
Psychomotor Agitation is a variety of actions that are done for no actual reason. This is usually caused from anxiety from life problems and shows up in different forms such as pacing, talking fast, biting your nails, tapping your foot, etc.
"Psychomotor Retar dation". is the opposite of Agitation in which the person suffering from this starts to perform regular tasks such as speaking and normal movements in a much slower manner than usual.
**The second one is spaced out because brainly detects it as an inappropriate word**
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Answer:
Car salesman
Explanation:
Because if the person are carpetbaggers the would be a good car salesman
