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Post date: Mar 06, 2009 1:58:18 AM
Bell Ringer: What measurements do we use vectors for?
Continue chapter 6 notes
Hanging mass activity
Hold a piece of string between your hands and pull it as tight as you can
Hang a mass from the string halfway between your hands
Measure the angels the strings make with horizontal, and the weight of the string
Calculate the force that the strings exert on the mass