Recent content by cookt

i keep getting it incorrect... i don't know what I am doing wrong. my midpoint= 1.95 my λ= 0.824 im adding 1/2*0.824 to both sides of 1.95 to give me: 3.16m? just adding one...? I've tried both and it doesn't work. what am i not understanding?

ok...so I've got my midpoint, and I've got my wavelength... are you telling me to add my wavelength onto my midpoint?

i have a similar question, although diff values, on my physics assignment, but even with the help given I am confused and can't seem to get the correct answer.