Answer to Question #268184 in Physics for anika

Question #268184

What do you mean by the Young’s modulus for steel is 𝒀 = 𝟐. 𝟎 × 𝟏𝟎𝟏𝟏 𝑵𝒎−𝟐

? Explain

briefly

Expert's answer

This value means that if we assume that a steel rod can be stretched infinitely, to increase its length twice, we need to apply the force of 2·10¹¹ N.

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