Along thin rod of mass m and length l is situated along the y axis with one end at the origin. a small spherical mass m1 is placed at the location p, which is at a distance d from the origin.

if l = 2.00 ? 104 m, d = 18.0 ? 104 m, m = 14.0 ? 106 kg, and m1 = 8.00 ? 106 kg, what is the value of this potential energy?

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?