Two point sources are vibrating in phase producing two-dimensional water wave interference. the first antinodal line on either side of the central maximum will occur at locations where the path difference of the arriving waves is: question 9 options: a) 1/4 î» b) 1/2 î» c) 3/4 î» d) î» e) 2î»

What are some properties of transverse waves?

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?

The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? ab c d