Question

Use the following given data to answer the following questions: An elastic spring of force constant 250N/m is streteched with an applied force with the stretched length. Use it to answer the following questions: Force Applied:(N) -- - - -- 0 Length of wire (m) : 0 3 5 6 1. The original length of the spring is _________ (a) 1.0cm (b) 10.0 cm (c) 14.5N (Newton) (d) 13.0N (Newton) 2. The data shows that (a) Hooke’s law is not obeyed (b) the spring was stretched beyond the elastic limit (c) the applied force is directly proportional to the extension (d) the spring is not elastic 3. What will be the extension when the applied force is 20N? (a) 0.8m (b) 0.08m (c) 0.05m (d) 0.06m

Answer 1

Answer:

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