Recent content by ngcg

thank you!

so in this equation, the 70kg value does not matter? by the way, thanks a lot! :)

I'm just curious on how can sound waves be used to detect if cars are over the speed limit? :)

Homework Statement When a 70kg aluminum (density = 2.7 g/cm3) sculpture is hung from a steel wire, the fundamental frequency for transverse standing waves on the wire is 250.0 Hz. The sculpture (but not the wire) is then completely submerged in water. What is the new fundamental frequency...