Question

solve using Matlab please

Problem 2. Measurement Error You work for a precision spring company and you have been asked to solve a problem in the quality assurance area. You are given a bunch of spring data. The displacement of the spring is measured as a function of a force applied to the spring. The factory does not care so much about the actual spring constant as they do that they spring constant does not vary too much from spring to spring. The tolerance is 1.5%. The data you have is: force 7.4550 8.8925 8.1558 8.0492 9.1516 7.2575 8.6716 8.6612 7.5413 8.1035 6.6276 6.5619 7.9924 8.7375 9.2020 6.7897 8.1065 7.8082 6.4357 24114] displacement [27.5843 32.8995 30.2687 29.7466 33.8470 26.9537 31.9658 32.1693 27.8325 30.0236 24.5393 24.3135 29.5386 32.3603 34 1333 25.0240 29.8929 29.0016 23.8413 27.3624] Find the spring constant that was measured, using a linear interpolation of the data. Identify the number of springs that exceed the allowed tolerance. Problem 3. Functions Write a user-defined function, that outputs the following. f(x, a); when x so f(x, a) = xe-ax, when x > 0 Problem 4. Functions Write a user-defined function that has as inputs two vectors A and B, both of length N. The output of the function is the Euclidean distance between the two vectors. For example, if All 4 5] and 6-13 5 2] then the output is/(1-3)2 + (4-5)4 (5-2)2-3.7417

Answer 1

Kindly upload different questions separately. Thank you!