How does the intensity of a sound wave change if the distance from the
source increases by a factor of 2?

Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.

What’s #16 asking and how do i solve it?

Abeverage can is made of 3004-h19 aluminum alloy (elastic modulus 69 gpa, tensile yield strength 285 mpa, density 2.72 g/cm^3). the dimensions on the can are approximated as a thin-walled cylinder with a height of 4.83 inches, diameter of 2.60 inches. empty the can has a mass of 14.2 g. determine: a. the wall thickness of the cylinder b. assuming a pinned-pinned condition what is the critical load? c. assuming a fixed-fixed condition what is the critical load?