A bead is formed from a sphere of radius by drilling through a diameter of the sphere with a drill bit of radius 1. Find the volume of the bead.

When you apply for a college what is the main thing that will get you accepted?

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

Three important things a musician must do for a superior performance. essay