PHYSICS HIGH SCHOOL

Suppose two waves collide and the temporary combined wave that results is smaller than the original waves. What term best describes this interaction?a. diffraction
b. destructive interference
c. standing wave formation
d. constructive interference

Answers

Answer 1
Answer:

Answer: The correct answer is destructive interference.

Explanation:

Interference is the phenomenon in which there is a superposition of the waves. If the amplitude of the resultant wave is more than the original wave then there will be constructive interference.

If the amplitude of the resultant wave is lower than the original wave then there will be destructive interference.

Suppose two waves collide and the temporary combined wave that results is smaller than the original waves.

Therefore, the correct option is b.
Answer 2
Answer: the correct answer is B

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Answers

Hope you get it thank you :)

Specific data such as age, income, family size, and occupation, used for marketing purposes, is called A. a secondary market.
B. demographics.
C. survey statistics.
D. the target market.

Answers

Answer;

B. demographics.

Specific data such as age, income, family size, and occupation, used for marketing purposes, is called  demographics.

Explanation;

  • Demographics are features of a particular population. It involves the study of a population based on factors such as age, sex, race, family size and occupation, etc.
  • For marketing purposes firms or companies use specific data such as age, income, family size, religion, race, nationality and occupation. This may be referred to as demographic segmentation, which is used by the companies to get the right population using their products.
B. demographics.

Specific data such as age, income, family size, and occupation, used for marketing purposes, is called demographics.
NOT:
A. a secondary market.
C. survey statistics.
D. the target market.

The internal energy of a material is determined by

Answers

Answer:

Explanation:

The internal energy of any material is calculated as the sum of kinetic and potential energy of randomly distributed molecules.

This energy depends on temperature as well, if the temperature will increase the randomness will also increase hence will be the internal energy.

If any work is done on the system, then also the internal energy of the system is increased.
The combined amount of kinetic and potential energy of its molecules

Speed / 16.0 m/s 12.0- 8.0 4.0 0 0 0.5 1.0 1.5 time / seconds 2.0 2.5 3.0 calculate the distance that the car travels in the first 0.5 seconds calculate the distance that the car travels in the first 0.5 seconds ​

Answers

Answer: 8 m

Explanation:

From the equation distance = velocity * time, we can find the distance from a velocity vs. time graph by finding the area under the curve, since we get that area from multiplying velocity and time together.

For the first 0.5 seconds, the velocity is 16 m/s and the change in time is 0.5.

16 * 0.5 = 8 m.

Learn more about the relationship between distance and velocity here: brainly.com/question/29409777

Flatworms can be cut in half, creating two new individuals, by _____.binary fission
multiple fission
fragmentation
budding

Answers

Flatworms can be cut in halfcreating two individuals by binary fission. Binary fission is a type ofasexual reproduction in which the offspring has the same features andcharacteristics of the parent. During binary fission, the DNA replicates intotwo and goes at the end of each membrane. And then the cell membrane divides intotwo daughter cells. Then cytokinesis follow.

Answer:

If you think about you're cutting and Flatworm in half. Flatworms don't naturally divide/create new individuals by binary fission.  So, the answer would be c) fragmentation; based on the fact that you are the one cutting the Flatworm, not the other way around.

Which volcanic hazard can block the sunlight and temporarily cool the Earth’s surface?

Answers

If a volcano epulses massive amounts of dust into the atmosphere, those two things will/can happen.
The events will last until the dust lays down on the earth.
the volcanic hazard that can block sunlight and cool earth i think is stone
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