Two uniform thin plates of mass m = 2 kg each are welded to a shaft of negligible mass. Each plate is square plate of length b = 0.4 m and width b = 0.4 m. Find the inertia tensor based on the given axes. Then, use MATLAB to find the principal moments of inertia and their directional cosines. Use the data to draw the principal axes. Include a printout of your MATLAB code and output

What is the speed of an object at a given moment?

22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?

Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm