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BabaBlast [244]

3 years ago

11

If an object is symmetrical its axis of symmetry would be in the center??

1 answer:

balu736 [363]3 years ago

6 0

Yes i think

hope this helps

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Which of the following is not a major component of soil?

Studentka2010 [4]

<span>Hello! The pointed component, which is not found in such a large amount is the earthworm. Others, such as air, for example, are permeating all soils. Hugs!</span>

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3 years ago

Large sections of troposphere with same temperature and humidity is called

77julia77 [94]

Answer:

air mass

Explanation:

These are known as the air mass. However, the air mass results in sever storms at times. The storms are known as tornadoes. The storms are also very powerful as they can cause the distraction of everything in their path.In addition, the large sections result in the different types of air masses. These air masses are known as:

polar
tropical
continental and
maritime.

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3 years ago

What is string theory? Need answer in own word

Makovka662 [10]

Answer:

When point particals are replaced by string like particals

Explanation:

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3 years ago

How do i find stretch? The problem in questioning has already given me the elastic energy and k-value, but I have no idea how to

finlep [7]

Answer:

Stretch can be obtained using the Elastic potential energy formula.

The expression to find the stretch (x) is $x=\sqrt{\frac{2\times EPE}{k}}$

Explanation:

Given:

Elastic potential energy (EPE) of the spring mass system and the spring constant (k) are given.

To find: Elongation in the spring (x).

We can find the elongation or stretch of the spring using the formula for Elastic Potential Energy (EPE).

The formula to find EPE is given as:

$EPE=\frac{1}{2}kx^2$

Rewriting the above expression in terms of 'x', we get:

$x=\sqrt{\frac{2\times EPE}{k}}$

Example:

If EPE = 100 J and spring constant, k = 2 N/m.

Elongation or stretch is given as:

$x=\sqrt{\frac{2\times EPE}{k}}\\\\x=\sqrt{\frac{2\times 100}{2}}\\\\x=\sqrt{100}=10\ m$

Therefore, the stretch in the spring is 10 m.

So, stretch in the spring can be calculated using the formula for Elastic Potential Energy.

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3 years ago

What is the difference between aerial photography and satellite imagery

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4 years ago

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