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Answer:
Increasing the number of trusses increases the strength of the bridge.
Explanation:
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Centre of Gravity
The centre of gravity (COG) of the human body is a hypothetical point around which the force of gravity appears to act. It is point at which the combined mass of the body appears to be concentrated[1]. Because it is a hypothetical point, the COG need not lie within the physical bounds of an object or person. One subjective way (there are objective measures) to approximate the COG of an object is to visualise it balancing on one finger.
Centre of Gravity in the Human Body
In the anatomical position, the COG lies approximately anterior to the second sacral vertebra. However, since human beings do not remain fixed in the anatomical position, the precise location of the COG changes constantly with every new position of the body and limbs. The bodily proportions of the individual will also affect the location of the COG.
If mitosis occurred without cytokinesis, the cell would contain two nuclei and twice the DNA. If cytokinesis occurred without mitosis , one of the new cells would lack DNA and a nucleus altogether. The cell cycle is regulated by signals both inside and outside of the cell.
Richard Neumann and Vincenzo Beltrone delay bad about the government during wartime as their freedoms weren't enjoyed.
<h3>What is freedom?</h3>
It should be noted that freedom simply means the rights that are accorded to an individual
During this period, there were four essential freedoms which are:
- Freedom of speech and expression.
- Freedom of every person to worship God his way.
- Freedom from want.
- Freedom from fear.
During wartime, the fear was in the heart of millions of people. This was illustrated by both men.
Learn more about freedom on:
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