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
Answer:
Explanation Bullet trains inspired by Kingfisher birds.
Wind turbines modeled after Humpback whales.
Antimicrobial film mimicking sharkskin
Absorbing shock like a woodpecker.
Cephalopod camouflage.
Ventilation systems inspired by termites
Answer:
The Armenians
Explanation:
During the time when the Ottoman Empire was embroiled in World War I, a war which they lost and eventually caused the dissolution of the empire, the Ottoman authorities decided to target the Armenian population for genocide.
The Armenians inhabited not only what is now the country of Armenia, but also several other areas in the Caucasus region, and in Eastern Anatolia. They were targeted due to centuries of ethnic and religious hate (Armenians are orthodox Christians), and they were also blamed for the ills of the Empire in the war.
In total, around 2 million Armenians perished in the genocide.
Persian Golf War is the asnwr
