Answer:
Slash
Explanation:
Pinus elliottii, commonly known as slash pine, is a conifer tree in the Southeastern United States. Slash pine is named after the "slashes" – swampy ground overgrown with trees and bushes – that constitute its habitat. Other common names include swamp pine, yellow slash pine, and southern Florida pine.
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In Russia, after the global financial crisis in 1998, Russia became a major exporter of grain after 2001.
It depends on the cave , but usually c<span>) chemical sedimentary rock</span>
Answer:
An asteroid is in circular orbit around the Sun. Its distance from the Sun is 7.3 times the average distance of Earth from the Sun. The period of this asteroid is C : 20 Earth years .
Explanation:
Kepler's law
T² ∝ R³
T = orbital period of the planet
R = semi major axis of the orbit.
Now
( T₁ / T₂ )² = ( R₁ / R₂ )³
T₁ = Earth time period = 1 year
T₂ = Asteroid time period
R₁ = The distance between Earth and Sun
R₂ = The distance between Asteroid and Sun
From the question ,
R₂ = 7.3 R₁
applying on the above equation ,
( T₁ / T₂ )² = ( R₁ / R₂ )³
( 1 / T₂ )² = ( R₁ / 7.3 R₁ )³
( 1 / T₂ )² = ( 1 / 7.3 )³
T₂ = 19.7 year
Hence ,
approximately T₂ = 20 years.
The period of this asteroid is C : 20 Earth years .
Answer:
1. spheroidal component
2. elliptical galaxy
3. irregular galaxy
4. spiral galaxy
5. disk component
6. cosmology
Explanation:
1. True, the globular cluster M13 belongs to the spherical component or spheroidal component of the milky way galaxy because globular clusters are usually found in galaxies.
2. Since most elliptical galaxy lack new stars they usually have very little cool gas or dust to make.
3. An irregular galaxy is a galaxy that does not have a unique regular shape like other galaxies. Because irregular galaxies are formed when galaxies collide they are more common in the universe 10 billion years ago when the collision is said to have started.
4. Since the milky way galaxy is found in a low-density regions and having a spiral structure that extend from its center into the galactic disc it is called spiral galaxy.
5. The sun is a star, and is located about 28,000 light years from the centre of the milky way galaxy.
Like all the other stars in the milky way galaxy, it is located in the disk component of our galaxy: the milky way galaxy.
6. Indeed, Cosmology involves studying the physical universe, its structure, dynamics, origin and evolution.
This study of the dynamics of the physical universe involves investigating how did distribution of galaxies changes with time.
