A 2.50-m-long steel wire has a radius of 0.075 cm. How much tension is needed to stretch the wire 1.0 cm?

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A: in this question  we analyze the graph .

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A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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Q: pls answer c.

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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

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Q: . 26- Show that if the magnitude of a vector A is constant then A dà dt = 0. (Hint: A A = A²)

A: Since you have posted multiple questions according to guidelines i will solve only the first one.

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Q: Question 2 NOTE: Round off answer up to 2 decimal places. Use g = 9.8 m/s². Indicate the unit…

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