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Engineering, 23.11.2019 02:31 alton75

If the initial velocity is zero, the downward velocity of the free-falling bungee jumper can be predicted with the following analytical solution: v=gmcd−−−√tanh(gcdm−−−√t) suppose that g = 9.81 m/s2, and m = 68.1 kg, but cd is not known precisely. for example, you might know that it varies uniformly between 0.225 and 0.275 (i. e., ±10% around a mean value of 0.25 kg/m). use the rand function to generate 1000 random uniformly distributed values of cd and then employ these values along with the analytical solution to compute the resulting distribution of velocities at t = 4 s. vary the mass uniformly by ±10%.
find out arithmetic mean, median, mode, minimum, maximum, variance (62) and standard deviation (o) of column vector v. also, draw histogram of velocity of uniform distribution.

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If the initial velocity is zero, the downward velocity of the free-falling bungee jumper can be pred...
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