Answer:
Sharpeville massacre, (March 21, 1960), incident in the Black township of Sharpeville, near Vereeniging, South Africa, in which police fired on a crowd of Black people, killing or wounding some 250 of them. It was one of the first and most violent demonstrations against apartheid in South Africa
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Answer:the electoral college ended in a tie
Explanation :It was the fourth of five presidential elections in which the winning candidate lost the popular vote, and is considered one of the closest elections in US history. the electoral collage ended in a tie 269-269
Answer:
Christopher Michael Langan
Explanation:
Christopher Michael Langan (born March 25, 1952) is an American horse rancher and autodidact who has been reported to score very highly on IQ tests. Langan's IQ was estimated on ABC's 20/20 to be between 195 and 210, and in 1999 he was described by some journalists as "the smartest man in America" or "in the world".
<u>Answer:</u>
Acceleration can be defined as the rate at which velocity is changes by an object.
<u>Explanation:</u>
Acceleration is a quantity of vectors which is characterized as the rate at which an entity shifts its velocity. An object accelerates when its velocity is shifting. The acceleration unit is meters per second squared. As velocity is a speed and a direction, two methods from which one can accelerate: change your speed or change your direction or change both.
If one don't change its pace and also donot change its direction then he or she simply won't be able to accelerate, no matter how quickly one go. Therefore, a jet traveling at a constant speed of 800 miles per hour along a single direction has zero acceleration, although the plane goes very fast, as the speed is not increasing.
