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Wang
Questions (1)
Write a matlab code for a kens linkage that will draw a 15 cm straight line.
clear % clears all variables from the workspace clc
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Answers (4)
This code is for a four-bar linkage, but I don't know how to change it to !@#$%^&kens linkage. Point A and D are fixed, AD=Lo, crank is L1, coupler is actually L2=18.75, rocker is L3=9.375
1/2pi(sqrt(M*((1/K1)+(1/K2))))
The answer is: (a) SQRT(2h/g) (b) (x/ SQRT(2h/g) It's explain in this link by someone. "A) You don't know anything about your final velocity, so you can't try to use that in the answer. The only things we have available to use in our equations are
12100kg-5850kg=6250kg/100 1/2kv2 1/2(625)(20.5)^2= 131328.125m/s