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  • 02-11-2017
  • Physics
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Does a spring scale measure weight or mass? Why?

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  • 02-11-2017
a spring scale measures weight because It works by Hooke's Law, which states that the force needed to extend a spring is proportional to the distance that spring is extended from its rest position. Therefore, the scale markings on the spring balance are equally spaced. A spring scale cannot measure mass, only weight. hope that helped
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