Answer: The statement that correctly describes the rotation and revolution of Mercury is that
"Mercury's rotational period lasts about 58 Earth days and its orbital period lasts about 87 Earth days. This is due to its eccentric orbit and proximity to the Sun".
Explanation: Mercury is the smallest planet among all plants in the solar system. It revolve the sun in 87earth days and rotate round it's orbit in 58 earth days. This means that Mercury revolve more faster round the sun than its rotation.
Mercury is proximity to the sun. This means that Mercury can only be seen near the western horizon after sunset or eastern horizon before sunrises. This is why it can revolve round the sun more faster.
The eccentric orbit of the Mercury makes it rotational movement very slow.
Answer:
regional network
Explanation:
The market is a set of buyers and sellers who agree on the prices at which they will exchange goods and services.
In the economies of the third-world, products are usually put to the periodic market. Periodic markets are the biggest element of the marketing system.
The basic elements of the market are price, demand, supply, income.
Answer:
9.4608 × 10¹³ seconds.
Explanation:
Data provided:
Distance of Andromeda from Earth = 3 million light years
Now,
3 million light year means that the light will take 3 million years to reach the Earth
also,
in 1 year there are ( 365 × 24 × 60 × 60 ) = 31536000 seconds
therefore,
3 million years in seconds = 3 million × 31536000 seconds
= 3,000,000 × 31536000
= 9.4608 × 10¹³ seconds.
Answer:
It was when the continent divided I think
Explanation:
Answer:
.D
Explanation:
Because of their long wavelengths, tsunamis do not tend to reach the steepness required to break. It is because of these long wavelengths, the volume of water they carry, and the amount energy they transmit that tsunamis are so dangerous.