All categories

3 years ago

Which of these is an example of interactions between the atmosphere and biosphere?

Physics

2 answers:

Alex17521 [72]3 years ago

8 0

Answer: d. uprooting of trees during tornadoes.

Explanation:

An atmosphere can be define as the mass of gases collectively called as air. It covers the earth and protects it from the direct incident rays coming from the sun which can cause damage to the living beings.

An biosphere is the important sphere of the earth which consists of living beings.

A tornado is a natural disaster which is a strong wind storm. It consists of strong column of air that spins very fast and causes a lot of damage to the material which comes in it's direct contact.

Uprooting of trees during tornado is the correct option because of the fact that tornado initially develop in the atmosphere and it effects the biosphere. The tree is the part of the biosphere.

SashulF [63]3 years ago

6 0

It might be D, Tornadoes deal with atmosphere affecting trees in the biosphere

You might be interested in

A rope of negligible mass passes over a uniform cylindrical pulley of 1.50kg massand 0.090m radius. The bearings of the pulley h

boyakko [2]

Answer:

Explanation:

mass of pulley, m3 = 1.5 kg

Radius of pulley, R = 0.09 m

mass of monkey, m2 = 4.5 kg

mass of banana bunch, m1 = 3 kg

Let a is teh acceleration ans T1 and T2 be the tension in the rope.

The moment of inertia of the pulley

I = 0.5 x m3 x R² = 0.5 x 1.5 x 0.09 x 0.09 = 0.006075 kgm²

According to Newton's second law

T1 - m1 g = m1 x a .... (1)

m2 g - T2 = m2 x a ..... (2)

(T2 - T1 ) x R = I x α

where, α is the angular acceleration

α = a / R

(T2 - T1)R = 0.5 x m3 x R² x a / R

T2 - T1 = 0.5 x m3 x a ..... (3)

from (1), (2) and (3)

$a = \frac{m_{2}-m_{1}}{m_{1}+m_{2}+\frac{m_{3}}{2}}\times g$

$a = \frac{4.5-3}{3+4.5+0.75}\times 9.8$

a = 1.78 m/s²

from equation (1)

T1 = m1 ( g + a) = 3 ( 9.8 + 1.78) = 34.77 N

from equation (2)

T2 = m2 (g - a) = 4.5 (9.8 - 1.78) = 36.13 N

4 0

2 years ago

Identify two potential improvements to the opal extraction process and explain how these improvements could minimize harm to the

Orlov [11]

Answer

• Improving the environmental performances

• Developing Green Mining technology

Explanation

The effect to the environment caused by opal mining are; impact on soils and geology, clearing of native vegetation disrupting flora and fauna, change in land use and effects of air quality.

Opal mining is currently examining environmental impacts and adopting measures that mitigate the impacts making the process less destructive to the environment.

With the current commitment to sustainability, opal companies are investing funds for Green Mining as a positive way to impact the environment before and after mining.

7 0

3 years ago

Read 2 more answers

In a motor, the combined effect of electric currents and magnetic forces turn electrical energy into which of the following?

lord [1]

A motor is built to use all those things and produce mechanical energy.

6 0

2 years ago

Read 2 more answers

You have an initial velocity of -3.0 m/s. You then experience an acceleration of 2.5 m/s2 for 9.0s; what

Tatiana [17]

27.9 idkkkk look it up on photomath