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2. Analytical balance - Wikipedia

   en.wikipedia.org/wiki/Analytical_balance

   Zero adjustment knob - This is used to manually adjust the triple beam balance to the 'zero' mark (check to ensure that the pointer is at zero before use). Before using a triple beam balance, the scale pointer should be at zero. [6] The zero adjustment knob can be used to adjust the scale pointer. Place the objects on the pan and adjust the ...

3. Weighing scale - Wikipedia

   en.wikipedia.org/wiki/Weighing_scale

   The balance (also balance scale, beam balance and laboratory balance) was the first mass measuring instrument invented. [1] In its traditional form, it consists of a pivoted horizontal lever with arms of equal length – the beam or tron – and a weighing pan [ 10 ] suspended from each arm (hence the plural name " scales " for a weighing ...

4. Vertical-lift bridge - Wikipedia

   en.wikipedia.org/wiki/Vertical-lift_bridge

   As a result, heavier materials can be used in the deck, and so this type of bridge is especially suited for heavy railroad use. The biggest disadvantage to the vertical-lift bridge (in comparison with many other designs) is the height restriction for vessels passing under it, due to the deck remaining suspended above the passageway.

5. Bascule bridge - Wikipedia

   en.wikipedia.org/wiki/Bascule_bridge

   It may be single- or double-leafed. The name comes from the French term for balance scale , which employs the same principle. Bascule bridges are the most common type of movable span because they open quickly and require relatively little energy to operate, while providing the possibility for unlimited vertical clearance for marine traffic.

6. Roberval balance - Wikipedia

   en.wikipedia.org/wiki/Roberval_Balance

   This produces the somewhat odd result that a correctly balanced Roberval balance, unlike a beam balance, can be "balanced" in any arm position: so long as the masses of the objects on both sides are equal or the pans are empty, it will balance with the right arm up and the left arm down, as well as the left up and the right down, as well as any ...

7. Triple beam balance - Wikipedia

   en.wikipedia.org/wiki/Triple_beam_balance

   Zero adjustment knob - This is used to manually adjust the triple beam balance to the 'zero' mark (check to ensure that the pointer is at zero before use). Before using triple beam balance, the scale pointer should be at zero. The zero adjustment knob can be used to adjust the scale pointer. The objects are placed on the pan and the riders are ...

8. Today's Wordle Hint, Answer for #1274 on Saturday, December ...

   www.aol.com/todays-wordle-hint-answer-1274...

   Today's Wordle Answer for #1274 on Saturday, December 14, 2024. Today's Wordle answer on Saturday, December 14, 2024, is DROOL. How'd you do? Next: Catch up on other Wordle answers from this week.

9. Balance (ability) - Wikipedia

   en.wikipedia.org/wiki/Balance_(ability)

   Berg Balance Scale: measures static and dynamic balance abilities using functional tasks commonly performed in everyday life. [17] One study reports that the Berg Balance Scale is the most commonly used assessment tool throughout stroke rehabilitation , and found it to be a sound measure of balance impairment in patients following a stroke. [ 18 ]