Answer:
100 degrees celsius
Explanation:
when the vapour pressure reaches an equivalent value to the surrounding air pressure,the liquid will boil. At sea level vapour pressure is equal to the atmosphereric pressure at 100 °c and so this is the temperature in which the water boils
Answer:
Manorialism was an organizing principle of rural economies which vested legal and economic power in a lord of the manor.
Explanation:
Portugal began to explore and many other after them, because of three principles God, Glory, and Gold. God for their faith to spread in the never ending war against Catholics and Protestants. Glory for prestige for being better than your neighbors. Gold for greed and paying the upkeep of your rather large nation and possibly empire.
The First World Empire was England. Its insurmountable navy was one of the reasons it was possible. Its military also strong. Rich undoubtedly.
Answer:
55% of the round-trip
Explanation:
A technician makes a round-trip to and from a certain service center by the same route means 100% of the trip
the technician completes the drive to the center means half of the trip 50%
then completes 10 percent of the drive from the center means 10% of the 50%
so in total he completes
50 + 50*0.10
50 + 5
55 %
Therefore, the technician has completed 55% of the round-trip.
