Answer:
2.84*10^-3 years = 0.00284*10^-3 years
Explanation:
To find the orbital period you use the following formula:
r: 2.0A = 2.0(1.5*10^11m)=3*10^11 m
G: Cavendish constant = 6.67*10^-11 Nm^2/kg^2
M: mass of the sun = 1.98*10^30 kg
Next, you calculate the time in seconds of one Earth's year:
thus, you use this value to find the orbital period of the asteroid in Earth's year:
Answer:
gravitational force is the nswer
Explanation: The gravitational force between mass and the earthis the objects weight. And please rate me as brainliest please
Answer: Mayor Willam Hartsfield was credited with developing Atlanta into the aviation powerhouse that it is today and with building its image as "the City Too Busy to Hate." Hartsfield helped establish Atlanta’s first airport, he was committed to advancing the goal of the city to become the aviation hub of the Southeast. While serving as a member of a subcommittee of the finance committee, he played a prominent role in the selection of Candler Speedway's 287 acres south of Atlanta near Hapeville for a landing field for airplanes. The city leased the Candler site in 1925. Hartsfield believed that Atlanta's future lay in air transportation and took the lead in promoting it throughout his political career.
His aim for promoting Atlanta as an aviation center earned him the certificate of distinguished achievement awarded from the chamber of commerce in 1928 and the reputation as Atlanta's "father of aviation."
Answer:
SHANGHAI—For over three decades the Chinese government dismissed warnings from scientists and environmentalists that its Three Gorges Dam—the world's largest—had the potential of becoming one of China's biggest environmental nightmares. But last fall, denial suddenly gave way to reluctant acceptance that the naysayers were right. Chinese officials staged a sudden about-face, acknowledging for the first time that the massive hydroelectric dam, sandwiched between breathtaking cliffs on the Yangtze River in central China, may be triggering landslides, altering entire ecosystems and causing other serious environmental problems—and, by extension, endangering the millions who live in its shadow.
<span>Europeans in the Great Lakes region settled and put in place their own customs, religion, and culture. The American Indians there had to adapt to this.</span>
