For safety in climbing a mountaineer uses a nylon rope that, Ask an Expert

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For safety in climbing, a mountaineer uses a nylon rope that is 50 m long and 1.0 cm in diameter. When supporting a 90-kg climber, the rope elongates 1.6 m. Determine the Young's modulus for this nylon rope.

(a) 0.88 × 10⁸ N/m²

(b) 1.37 × 10⁸ N/m²

(d) 3.51 × 10⁸N/m²

(e) 4.83 × 10⁸ N/m²

(f) None of the above.

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