Answer:
A. Ottawa is Canada's Capital
Answer:
The options.
A) Planet B has an orbital period 64 times shorter than Planet A.
B) Planet B has an orbital period 4 times shorter than Planet A.
C) Planet B has an orbital period 64 times longer than Planet A.
D) Planet B has an orbital period 4 times longer than Planet A.
E) Planet B has an orbital period 8 times longer than Planet A.
The CORRECT ANSWER IS E)
E) Planet B has an orbital period 8 times longer than Planet A.
Explanation:
Using P2 = a3 to do the estimation.
Let the size of the orbit (a) be represented in astronomical units (1 AU is the average distance between the Earth and Sun) and the period (P) is estimated in years, then Kepler's Third Law says P2 = a3.
It implies that:
A) the period of a planet is independent on its mass.
B) all orbits that possess equal semimajor axis possesses equal period.
C) planets that very distant from the Sun moves slowly than those that are nearer to the sun.
P2 = a3
Given, a =2
P2 = (2)^3
P2 = 8
E) Planet B has an orbital period 8 times longer than Planet A
In Dredd Scott, the Supreme Court had a very particular issue to consider: that of whether or not an African American had standing to sue in federal court.
The Supreme Court ultimately decided that while Scott was a citizen of a free state, he was not a US citizen and was not entitled to standing as a US citizen.
Answer:
I believe the answer is D
Answer:
Explanation:
East Asian Seas boast incomparable biodiversity that supports livelihoods and economic development. Yet marine and coastal ecosystems in the region face a range of threats including unsustainable coastal development, overfishing, ocean warming and acidification, and rampant pollution.
