Answer:
1254.16 miles per hour
Explanation:
First, we need to calculate the circumference at 30° latitude
Circumference =2πR
Where R = Radius = 3990.5 miles
Circumference =2 * 22/7 * 3990.5 = 25083.143 miles
This is the distance traveled in one revolution
1 rev (according to the question) = 20 hours
Using dimentional analysis,
Linear Speed = Radius (25083.143) / Rev time (20)
Linear Speed = 25083.143 / 20
Linear Speed = 1254.16 miles per hour
Answer:
Open-pit mining, also known as open-cast or open cut mining, is a surface mining technique of extracting rock or minerals from the earth by their removal from an open-air pit, sometimes known as a borrow.
Explanation:
Answe:
Os paralelos possuem medidas específicas, chamadas de latitudes, que constituem a distância, em graus, de um dado paralelo em relação à Linha do Equador. Essa, por sua vez, possui latitude 0º.
Os meridianos são as linhas imaginárias dispostas verticalmente sobre o globo terrestre, formando semicírculos, ou seja, curvas que representam a metade de um círculo. Como todos os meridianos possuem o mesmo tamanho, não há diferenças técnicas entre um e outro, o que fez com que o meridiano principal fosse escolhido por meio de uma convenção realizada em Washington D.C. no final do século XIX. Nessa convenção, escolheu-se que a linha imaginária que atravessa a cidade de Londres, capital da Inglaterra e centro econômico da época, seria o meridiano principal, chamado de Meridiano de Greenwich, que é também o marco zero na medição dos fusos horários.
Answer:
The slope and y-intercept values indicate characteristics of the relationship between the two variables x and y. The slope indicates the rate of change in y per unit change in x. The y-intercept indicates the y-value when the x-value is 0.
Explanation:
Pls, choose me as brainliest!
Answer:
The best answer to the question: Which statement about science and religion is NOT true? Would be: No scientists are religious.
Explanation:
Basically that would be the one WRONG statement because it would require for us to know that in truth all scientists are not religious, which is not possible. This statement first arises from the conclusion that science and religion are two completely incompatible areas, and therefore, any person who belongs to one cannot belong to the other. Although it is true that in many ways it seems as if science and religion do not coincide, it must be remembered that it was religious belief, and the desire to explain why the world worked the way it did, what inspired first philosophers like Aristotle, Plato, Saint Augustine, to name a few, to observe and investigate the natural world around them. Also, historically speaking, there have been many men who were religious and who became vital to the development of scientific tenets and fields of study. For all these reasons, the statement that No scientis are religious, is false.
