A copper wire of length 2.0 m, cross sectional area 7.1 106 m2 and Young’s modulus 11 1010 N/m2 has a 200-kg load hung on it. What is its increase in length? (g = 9.8 m/s2)

Here is the answer for the question – A copper wire of length 2.0 m, cross sectional area 7.1 106 m2 and Young’s modulus 11 1010 N/m2 has a 200-kg load hung on it. What is its increase in length? (g = 9.8 m/s2). You’ll find the correct answer below A copper wire of length … Read more