Asolid circular disk has a mass of 1.2 kg and a radius of 0.16m. each of three identical thin rods has a mass of 0.16kg. the rods are attached perpendicularly to the plane of the disk at its outer edge to form a three-legged stool (see the drawing). find the moment of inertia of the stool with respect to an axis that is perpendicular to the plane of the disk at its center. (hint: when considering the moment of inertia of each rod, note that all of the mass of each rod is located at the same perpendicular distance from the axis.

Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer