Aprocess is in statistical control with f-39.5, r =2.5. the control chart uses a specifications are at 40+ 5. the quality characteristic is normally distributed. sample size ofn = 2. (a) estimate the process mean and standard deviation (b) estimate the potential capability of the process cp. (c) estimate the actual process capability cpk and cpm (d) estimate the third-generation capacity cpkm (e) how much improvement could be made in process performance if the mean could be centered at the nominal value?

which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

i think the answer is a, hope this : )

russian is not my first language, so i'm afraid i can't write out an answer in russian, but hopefully you can find a way to do so. here's my best translation of the problem: you're given a plot of a particle's position in one-dimensional space over time, and you're asked to find either the total distance traveled by the particle after 6 seconds had elapsed, or the total displacement of the particle after 6 seconds.

if you want the total distance traveled, you would first need to determine the particle's velocity as a function of time, then integrate that over the 6-second interval. we know the position function is quadratic with roots at 0 and 6, so we have

where is unknown. because the position is parabolic, there is symmetry about the midpoint at , and we know that

so that the position function is

which means the velocity is

then the total distance traveled is

so the total distance traveled is 20 m.

on the other hand, if you want to find displacement: the particle starts at and ends at , so its displacement is 0.