Help! Fill in the blanks I'll give Brianly
Soon after China became___,
the emperor
star...
Help! Fill in the blanks I'll give Brianly
Soon after China became___,
the emperor
started a great project. He began connecting
existing walls to create a huge___.
The wall
would protect the Chinese people from invading___
who lived in the north. Building the wall
required ___ from hundreds of thousands of
people. In later centuries,___ emperors
ordered workers to make the wall even longer.
Answers: 2
Physics, 21.06.2019 23:00
Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm
Answers: 2
Physics, 22.06.2019 01:20
An engineer designs a roller coaster so that a car travels horizontally for 152 ft, then climbs 137 ft at an angle of 34.0° above the horizontal. it then moves 137 ft at an angle of 48.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)
Answers: 1
Physics, 22.06.2019 03:30
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
Answers: 1
Physics, 22.06.2019 08:00
The arrival of in the early days of europaâs existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europaâs surface and in its atmosphere due to europaâs . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato
Answers: 3
Mathematics, 10.12.2021 22:50
Mathematics, 10.12.2021 22:50
Mathematics, 10.12.2021 22:50
Mathematics, 10.12.2021 22:50
Social Studies, 10.12.2021 23:00
Mathematics, 10.12.2021 23:00
Mathematics, 10.12.2021 23:00