Answer:
- the first direct detection of gravitational waves came in 2015
- gravitational waves are predicted to travel through space at the speed of light
- the existence of gravitational waves is predicted by Einstein's general theory of relativity
Explanation:
The gravitational waves are waves that are produced by the objects, and depending on the mass of the object they can be stronger or weaker in their influence.
These waves have been in the minds of the scientists for more than a century now, with Einstein predicting them in his theory of relativity. The only problem with these waves was that there was no proof of them. The proof finally came in 2015 when these waves were detected from the first time, with two black holes to be thanked for that as they were the source of them.
These waves are predicted to be able to travel with the speed of light through space when they have small amplitudes.
Answer:
False
Explanation:
It only deflects warm air currents(to the east).
The correct answer is - D) a French speaking Catholic member of the Parti Quebecois.
Quebec is one of the Canadian states. It has a long tradition of being a separatist state, and that it wants independence. It is the only one of the Canadian states that has a majority population that has French roots, and that is the biggest reason why it wants independence, because the culture and background of the majority is not as in the other Canadian states. It has its own separatist parties, and one of them is the Parti Quebecois.
Human environment interaction
In east africa the weather is mainly pleasant. It is usually warm, dry, and sunny. But there are a few different weather patterns that affect it differently. around mid-march to may, there is an especially rainy season were heavy rains occur. This is called masika . There is also a much shorter rainy season called vuli, and it happens during November and December. Right now we are in Vuli, and the heavy rains in South Sudan have caused floods that have killed over 50 people. The storms are getting much worse on account of how unpredictable the waters around East Africa are getting, and around 420,000 have run away from their homes because they are flooding at an alarming rate. And because of dead animals and garbage in the water, it could hold many diseases.
Answer:
Botánica medicinal
Explanation:
En botánica médica, partes de plantas o árboles como hojas, raíces, cortezas, semillas, frutos, etc. son esenciales para obtener beneficios medicinales debido a la presencia de ingredientes activos. Las raíces se utilizan principalmente para fabricar medicamentos en función de sus componentes y también de la estructura de la raíz, es decir, sólida (ginseng), carnosa (garra del diablo) o fibrosa (ortiga).
