Lets follow the simple instruction. You can begin going Class Exercise Q1. A 2.50m-long steel piano wire has a diameter of 0.5cm. How great is the tension in the wire if it stretches by 0.45cm when tightened, taking the Young's Modulus to be 2.0 x 101'N/m2? Report your answer in kilo Newton Q2. Research on the following and give a definition of each a)Malleable b)Ductile
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