Categories > Mechanical Properties of Solids > Young’s Modulus > A rubber cord $10 m$ long is suspended vertically. How much does it stretch under its own weight (Density of rubber is $1500 kg/m^3$, $Y = 5 \times 10^8 N/m^2$, $g = 10 m/s^2$)

Mechanical Properties of Solids

Question: A rubber cord $10 m$ long is suspended vertically. How much does it stretch under its own weight (Density of rubber is $1500 kg/m^3$, $Y = 5 \times 10^8 N/m^2$, $g = 10 m/s^2$)


1) $15 \times 10^{–4} m$
2) $7.5 \times 10^{–4} m$
3) $12 \times 10^{–4} m$
4) $25 \times 10^{–4} m$
Solution: Explanation: No Explanation
Young’s Modulus Breaking Stress

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