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3 years ago

Give an example of a change that the ecosystem was not able to recover from. Can you explain why? (gizmo)

Physics

1 answer:

Tju [1.3M]3 years ago

3 0

The easter island. water receded which caused the grass to dry killing plants and making it a bare and dry island

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Two identical resistors are connected first in series and second in parallel. The equivalent resistances of the two types of con

trasher [3.6K]

Answer:

$\frac{R_{s} }{R_{p} } =\frac{R_{1} }{R_{2} }+\frac{R_{2} }{R_{1} } +2$

Explanation:

We have series and parallel combination of two resisters $R_{1}$ and $R_{2}$ .

Series combination is

$R_{s}= R_{1}+R_{2}$ and Parallel is $R_{p} = (\frac{1}{R_{1}}+\frac{1}{R_{2}} )^-1$

Now dividing series equivalent resistance by parallel resistance gives us

$\frac{R_{s} }{R_{p} } =\frac{R_{1} }{R_{2} }+\frac{R_{2} }{R_{1} } +2$ .

Note! series Combination is simply superposition of two elements (resisters in this case ) in a circuit.

4 0

3 years ago

What is inelastic deformation?

EleoNora [17]

The answer is A. Deformation is where the object doesnt return to its original shape.

7 0

3 years ago

The loudness of a sound is determined by the __________, or height, of the sound wave.

balandron [24]

C. amplitude....................

5 0

3 years ago

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A 5,257 kg rocket blasts off to the moon with an acceleration of 76 m/s ^2 what is the net force on the rocket

frutty [35]

Newton's subsequent law expresses that power is corresponding to what exactly is needed for an object of consistent mass to change its speed. This is equivalent to that item's mass increased by its speed increase.

We use Newtons, kilograms, and meters each second squared as our default units, albeit any proper units for mass (grams, ounces, and so forth) or speed (miles each hour out of every second, millimeters per second², and so on) could unquestionably be utilized also - the estimation is the equivalent notwithstanding.

Hence, the appropriate answer will be 399,532.

Net Force = 399532

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3 years ago

Three balls with different masses are shown below.

algol [13]

Answer:

$10 a g

Explanation:

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3 years ago

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