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| Teaching Since: | May 2017 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
*1996B2 (modified) A spring that can be assumed to be ideal hangs from a stand, as shown above. You wish to
determine experimentally the spring constant k of the spring.
a. i. What additional, commonly available equipment would you need?
ii. What measurements would you make?
iii. How would k be determined from these measurements?
Suppose that the spring is now used in a spring scale that is limited to a maximum value of 25 N, but you would
like to weigh an object of mass M that weighs more than 25 N. You must use commonly available equipment
and the spring scale to determine the weight of the object without breaking the scale.
b. i. Draw a clear diagram that shows one way that the equipment you choose could be used with the spring
scale to determine the weight of the object,
ii. Explain how you would make the determination.
Hel-----------lo -----------Sir-----------/Ma-----------dam-----------Tha-----------nk -----------You----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------.Pl-----------eas-----------e p-----------ing----------- me----------- on-----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be-----------