Answer: The facts describe the rain forest called the Selva are Largest rain forest in the world , Richest biological resource in the world , Covers more then half of Brazil. Explanation: The word Selva refers to rain forests, especially which are located in the Amazon basin.

Explanation:

5 0

3 years ago

Asteroid A has a mass of 7.80×1020 kilograms (kg), and asteroid B has a mass of 3.70×1018 kg. Assuming that the same force was a

PtichkaEL [24]

Answer:

The ratio of asteroid-A’s acceleration to asteroid-B’s acceleration is 37:7800.

Explanation:

Mass of asteroid-A = m = $7.80\times 10^{20} kg$

Mass of asteroid-B = m' = $3.70\times 10^{18} kg$

As we know , Force = mass × Acceleration

1) Force on an asteroid-A

$F = m\times a$

where , a is the acceleration due to force applied on asteroid-A

2) Force on an asteroid-B

$F' = m'\times a'$

where , a' is the acceleration due to the force applied on asteroid-B

Same force is exerted on the both the asteroids say F.

F = F'

$m\times a=m'\times a'$

$\frac{a}{a'}=\frac{3.70\times 10^{18} kg}{7.80\times 10^{20} kg}=\frac{37}{7800}$

The ratio of asteroid-A’s acceleration to asteroid-B’s acceleration is 37:7800.

5 0

3 years ago

Swampy areas found in tropical and subtropical regions where mangrove trees have adapted to growing in shallow, salty water are

inysia [295]

Answer:

Brackish waters

Explanation:

As they are more saline than freshwater, but not as compared to seawater. Result of the mixing of estuaries and aquifers, the mangrove forests are mudskippers. And are important barrier between land and sea. <u>Caspian </u>sea is also an example of this.

3 0

3 years ago