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Weight of nothing in an elevator (Posted on 2018-09-06) Difficulty: 3 of 5
Take an electronic kitchen scale, a scale with a spring dial, and a balance scale into an elevator.

Put nothing on them. Indeed, press the tare button, or adjust them so that they all read zero.

When the elevator accelerates upwards, what happens?

No Solution Yet Submitted by Jer    
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  Subject Author Date
revision on Electronic scaleSteven Lord2018-09-07 19:52:08
re(2): No SubjectSteven Lord2018-09-06 17:21:43
re: No SubjectCharlie2018-09-06 15:36:17
Previous msg subject should read: Proposed SolitionSteven Lord2018-09-06 11:06:05
No SubjectSteven Lord2018-09-06 11:02:47
Some Thoughtsproposed solutionCharlie2018-09-06 10:54:35
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