A copper wire having length 11.5 m and cross-sectional area of 2.40 x 10-5 m2 is stretched taut among the two poles under a tension of 84.2 N. Determine the tension in the wire if the temperature drops by 11.0°C? (The coefficient of expansion of copper is 1.7 x 10-5 (°C)-1. Utilize 11 x 1010 Pa as the Young's modulus for copper.)