Media Summary: Energy in a capacitor example: missing a 1/2 on the 2nd line of working. Closed pipe example - λ = 1.04m, not 1.1m PDF:
L3 Ncea Physics Error And Uncertainty - Detailed Analysis & Overview
Energy in a capacitor example: missing a 1/2 on the 2nd line of working. Closed pipe example - λ = 1.04m, not 1.1m PDF: