Answer:
Doppler Effect
Explanation:
Doppler Effect is a term in Physics that describes the phenomenon experienced when there is change in wave frequency during the relative motion between a wave source and its observer.
In other words, it is referred to as increase or decrease in the level of sound, or other waves as the distance between source and observer is closer or farther from each other, such that it causes change in pitch, which is noticeable by the observer.
For example, when a sound object moves towards an individual or observer, the frequency of the sound waves increases, leading to a higher pitch, and at the same time, when the sound object moves away from an individual or observer, the frequency of the sound waves decreases, leading to a lower pitch. E.g passing siren from ambulance.
Hence, in this case, the right answer is DOPPLER EFFECT
1. D - the power to demand to hear a district court case before the apellate
2.B - it established that the supreme court had the power of judicial review with regards to act of congress
Answer:
The correct answer is : Fairness bias
Explanation:
This happens when an impartial and just treatment is presented. A behavior without favoritism or discrimination can be shown. This treatment has to be reasonable and in accordance with social and cultural accepted rules or principles. A fair-minded person employs and shows clear and sensible thinking about the situation.
Answer:
Guided participation
Explanation:
Guided participation involves helping a less experienced person through apprenticeship or doing the task together
