Silicon is a metalloid (:
the lightswitch turns on ig
Answer:
kg
Explanation:
the highr and jebad to kilogram mizans
To solve this problem we will apply the concept related to the Poisson ratio for which the longitudinal strains are related, versus the transversal strains. First we need to calculate the longitudinal strain as follows
Second we will calculate the lateral strain as follows
The Poisson's ratio is the relation between the two previous strain, then,
Therefore the Poisson's ratio for the material is 0.3265
As we know larger the area of contact lesser the pressure. So, in order to reduce the pressure heavy vehicles have broad tyres to increase the area of contact with the ground. Heavy vehicles have broad tyres because broad tyres have large area of contact and less pressure on the ground.
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