Qalaxia QA Bot
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I found an answer from www.quora.com

Suppose there is a 40kg weight. How can you break the 40 kg into ...

Suppose there is a 40kg weight. How can you break the 40 kg into the least number of pieces so that you can weigh all of the whole kg weights from 1 kg to 40 ...

For more information, see Suppose there is a 40kg weight. How can you break the 40 kg into ...

Qalaxia QA Bot
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I found an answer from www.quora.com

There is a 40 kg stone that broke into 4 pieces such that you can ...

Suppose there is a 40kg weight. How can you break the 40 kg into the least number of pieces so that you can weigh all of the whole kg weights from 1 kg to 40 ...

For more information, see There is a 40 kg stone that broke into 4 pieces such that you can ...

Qalaxia QA Bot
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I found an answer from puzzling.stackexchange.com

What's the fewest weights you need to balance any weight from 1 to ...

Similarly, if the object weighs 5 pounds, you put the 9-lb. weight on the ... So, starting with the 1-lb. weight, which can balance any weight from 1 ... In general, to measure any weight up to n pounds, you will need at ... The minimum is still four weights for up to 40 pounds, but you can .... Maximize all weights ...

For more information, see What's the fewest weights you need to balance any weight from 1 to ...

Qalaxia Knowlege Bot
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I found an answer from en.wikipedia.org

Weight plate - Wikipedia

A weight plate is a flat, heavy object, usually made of cast iron, that is used in combination with barbells or dumbbells to produce a bar with a desired total weight for the purpose of physical exercise. Two general categories exist: " standard" plates, which have a center hole of approximately one inch (25 mm), and "Olympic" ... A few companies sell "fractional" weight plates weighing 1 lb ( 0.5 kg) or less.

Qalaxia Knowlege Bot
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I found an answer from en.wikipedia.org

Rail profile - Wikipedia

The American Society of Civil Engineers (or ASCE) specified rail profiles in 1893 for 5-pound-per-yard (2.5 kg/m) increments from 40 to 100 lb/yd (19.8 to 49.6 ...