Answer:
Their feathers are light and the shape of their wings is perfect for catching the air. Their lungs are great at getting oxygen and very efficient, so they can fly for very long distances without getting tired. They eat lots of high-energy food.
Answer:
to fly and to slap
Explanation:
In a black box experiment, when the amount of material exiting a closed system is less than the amount of material entering the system, what conclusion can the experimenter make?
A.
that material remained in the system
B.
that material was lost
C.
that it will be difficult to make an accurate measurement
D.
that parts of the system need to change
When the material that exits is lesser in amount than that of the entering material in a black box experiment, the parts of the system need to be changed.
What happens in a black box experiment?In a black box experiment, the experimenters need to make assumptions regarding the drawing of conclusions. One such conclusion is the amount of material that exits.
If such amount is lesser than the one that enters the system, such experiment concludes that it is the time to change the parts of the system.
Hence, option D holds true regarding the black box experiment.
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what would happen if a low-pressure steam locomotive reached over 700 PSI, would it blow up or would something in the boiler burst?
Answer: Absolutely. Boiler explosions are a huge hazard, whether stationary or on a train engine. These days boiler construction is much better understood, and highly regulated, so it’s a pretty rare occurrence, but a century ago, they were pretty common.
There was even a stunt staged in 1896 where two old steam locomotives (and trains) were crashed into each other. Despite the expectations that the boilers would not explode, they did, and killed a couple of people and injured many more.
Explanation:
The web page you created displays the time in the correct time zone for the user's location.
What language was most likely to have been used?
C. JavaScript
Because -- If a web page displays the current time, the web page probably uses JavaScript to make it happen
The option C JavaScript is used by web pages to find the user's time zone so that times can be displayed correctly.
What is JavaScript?JavaScript is an OOP scripting language which is a text-based programming language used to make web pages interactive.
It is also used by web pages to find the user's time zone so that times can be displayed correctly.
Hence, JavaScript is true as it used for finding real time by web pages.
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