Answer:
In 1453 the English and the French fought for the last time at the Battle of Castillon. The French annihilated a charge of English knights using their new cannons, which brought the Hundred Years' War and the era of knights and castles to an end.
Concept of effect:
The venturi vessel is simply implemented in the various procedures to obtain the increased value of velocity,v by constriction of the vessel's diameter or the total area required for the flow of liquids inside the vessel.And the decrease due to the constriction of the vessels area required for the flow of liquids.
But, we are provided we the given data in order to find the resultant value for the pressure,P inside the vessel.
<u>Given data:</u>
V=90 m/sec(the velocity,v at the inlet),
At=0.005,
V=90 m/sec,
∫∞=1.23 kg/m³,
V₁=√(P₁-P₂)/∫infinity[(area,A₁/final year,A)⁻¹],
Pressure,ΔP=1913.31 N/m².
<span>Well, what then are the three top responsibilities, let’s say, of the federal government?” asked Mark Levin. “I agree with him [Donald Trump] on one of them – security. National security, national defense, really only the federal government has the wherewithal, you know, to fight wars and to secure the entirety of the United States.”</span>
Answer: Permanent magnets have their atoms aligned all the time. Temporary magnets have their atoms aligned only while under the influence of a strong external magnetic field. Overheating a permanent magnet will rearrange its atomic structure and turn it into a temporary magnet.
Word cited: https://sciencing.com/difference-permanent-magnet-temporary-magnet-8180685.html
Explanation: plz mark brainliest
Answer:
b. until the AIDS crisis, there was little scientific demand for data on sexual behavior.
Explanation:
Before the AIDS crisis, there was not so much interest on human sexuality from a medical and scientific point of view. While sexually transmitted diseases were already known, few had caused such a negative impact as AIDS, which became truly an epidemic.
Because of this short time frame, from the 1980s up to this day, scientists have not been able to accumulate so much information as to provide reliable data on the subject.
