Answer:
x = 3.5
Explanation:
The chords are the same length, so are the same distance from center:
3x +1 = x +8
2x = 7 . . . . . . subtract x+1
x = 3.5 . . . . . divide by 2
Answer:
Centimeters
Explanation:
They move apart 2.5 centimeters each year
Which of these statements is most likely correct about the stars?
Star 2 attracts Star 1 with a greater gravitational force than Star 1 attracts Star 2.
No, because Third Newton Law states that both forces are equal in magnitude.
Earth exerts almost equal gravitation force on both the stars.
No, because the Universal Gravitational Law, estblished by Newton, states the atraction force to two masses is proportional to the product of the masses.
Star 1 attracts Star 2 with a greater gravitational force than Star 2 attracts Star 1.
No (same reason for the first statement)
Earth exerts greater gravitation force on Star 2 than on Star 1.
Right. This is the correct statement. Given the mass of Star 2 is greater than the mass of Star 1, by the Universal Gravitational Law, the earth exerts greater gravitational attraction on Star 2.
he WEST SIBERIAN Plain stretches across northern India and is home to one-tenth of the world's population.
Answer:
It creates high resolution models to track severe weather conditions.
Explanation:
It controls the wind speed and direction to prevent storms. It lowers the frequency of tornadoes and hurricanes in a region.’ The FACET does not impact the atmospheric conditions and was not created to stop them. However, it does reduce the impacts of many natural disasters. It monitors the change in weather patterns such as atmospheric pressure, temperature, wind speed and precipitation in close to real-time. Designed to help with airports make the right decision for air traffic, the FACET can give accurate information about atmospheric conditions giving people warnings and helping to reduce the impact of any natural disasters.
‘It helps extract the most relevant information from a huge amount of data.’ – It helps to process huge amounts of data.
