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Alexxx [7]
3 years ago
13

What is environment balance

Physics
2 answers:
garri49 [273]3 years ago
6 0

Explanation:

Environmental balance is the balance among the components of ecosystem , The interaction among environmental components is a continuous process , This interaction keeps the balance among these components unless a disturbance arises as a result of many factors .

sesenic [268]3 years ago
3 0

Answer:

If the number of organisms and biomass is in a proper proportion at different trophic levels in a region, the environment in that region is said to be balanced. This balance can get disturbed due to natural hazards or by human intervention.

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An object travels at 15 meters in 10 seconds east. What is it’s velocity?
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A new jxo rib is excellent is.
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A 25-cm rod moves at 5. 0 m/s in a plane perpendicular to a magnetic field of strength 0. 25 t. the rod, velocity vector, and ma
Bad White [126]

Length L = 25 cm = 0.25 m,  B = 600 G =  0.06 T ( 1G = 0.0001 T)

emf= 10 V

Solution:

emf = vBL

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5 = emf/ (0.25 T× 0.25 m)

emf = 0.3125 v

Magnetic field

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5 0
2 years ago
In a scale model of the Solar System, if the Sun is represented by a ball with a diameter of about 8 inches, about how large wou
Evgesh-ka [11]

Answer:

size of popcorn seed may meet the scaled earth size of x = 0.07312 in.  

Explanation:

Given:-

- The diameter of actual sun, Ds = 1.3927 * 10^6 km

- The diameter of model sun ball, ds = 8 in

- The diameter of the actual earth, De = 12,742 km

Find:-

How large would be the earth model

Solution:-

- We can use the actual diameters of the earth and sun to develop the ratio of earth diameter to that of sun. The direct ratio can be used to model the diameter of earth for the scale model

                                          Sun                   Earth

                     Actual :     1392700 km     12,742 km

                      Scale :           8 in                    x

- Use direct relations and solve for x:

                               x = (8 in)*(12,742 km ) / ( 1392700 km )

                              x = 0.07312 in.

- From the given options apple, grapefruit and marble diameters are larger than 1 inch. So only the size of popcorn seed may meet the scaled earth size of x = 0.07312 in.  

4 0
3 years ago
Read 2 more answers
A solenoid of length 8.50 cm and diameter 0.840 cm is wound with 339 turns per centimeter. If the current in the solenoid is dec
natta225 [31]

Answer:

E = 1.14V

Explanation:

Please see attachment below.

6 0
3 years ago
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Mankind causes major disruptions within ecosystems <br><br> - true <br><br> -false
Sedaia [141]

Answer:

true

Explanation:

common sense i am just guessing.

3 0
3 years ago
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