Explain how a simple open arm manometer measures pressure

What will be an ideal response?


Pressure pushing on one side of the manometer forces the liquid in that side of the manometer down and raises the level of the liquid on the other side. The pressure reading is the difference between the two liquid levels.

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0.2379 + 17.23 รท (4.99 x 0.712) = ____. Round to two decimal places.

A. 4.62 B. 2.70 C. 4.92 D. 5.09

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This plastid provides storage for the cell and may contain starches, proteins, or lipids

a. Vacuoles c. Golgi apparatus b. Microtubules d. Leucoplasts

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Which converter gives the higher final binary result based on the same analog input?

A) weighted binary B) R/2R ladder C) counter-ramp D) successive approximation

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To prevent water from flooding out the opening when the plug is removed, a _____ can be attached to the test plug

A) retainer plate B) water removal plate C) retainer ring D) large wing nut

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