B also Dont click on the link
The Area Rule, is a design technique used to reduce an aircraft's drag at transonic and supersonic speeds, particularly between Mach 0.75 and 1.2. It improved everday aviation by increasing overall speed and efficiency.
I believe it’s B. The city served as the epicenter
I hope that helped
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.
Attempting to persuade MPs, Mr Johnson said the deal allowed the UK to leave the EU bloc "whole and entire" and that it protected the Irish peace process.
"I hope very much now... that my fellow MPs in Westminster do now come together to get Brexit done, to get this excellent deal over the line and deliver Brexit without any more delay," he said.
MPs will debate and vote on whether to accept the deal on Saturday, during a special sitting in the House of Commons. Opposition leaders have indicated they will not throw their weight behind it without a second referendum on Brexit.
If the deal is rejected, attention will turn to whether Mr Johnson will ask the EU for a Brexit delay, as he is compelled to do under legislation. The Benn Act blocks Britain leaving the EU without a deal on 31 October but Mr Johnson seems intent on exiting on that date, deal or no deal.
On Thursday President of the European Commission Jean-Claude Juncker ruled out an extension, saying: "If we have a deal, we have a deal and there is not need for prolongation."
