March 31, 2010It's March 31st! Tomorrow is funny picture day.
My sister's lab bench seems to be finished. There's a cm scale, cardboard arrows, and a triangle glued to the flashlight. You can see the image of that triangle. Both the lens and cardboard supports move along the track. So they're going to measure distances and derive the inverse whatever ratio that you learned about in PHYS 116.
My sister's lab bench seems to be finished. There's a cm scale, cardboard arrows, and a triangle glued to the flashlight. You can see the image of that triangle. Both the lens and cardboard supports move along the track. So they're going to measure distances and derive the inverse whatever ratio that you learned about in PHYS 116.
No comments:
Post a Comment