An Empty Spice Bottle Has an Inner Volume of 1

question 4

Multiple Choice

An empty spice bottle has an inner volume of 1.31 * 10-4 m3. It has a mass of 112 g when filled with air, and it displaces 1.63 *10-4 m3 of water when fully submerged. What fraction of the total volume of the bottle will be beneath the surface when it is placed in a tank of water?

• A)0.69
• B)0.81
• C)0.85
• D)1.00
• E)1.46

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Definitions:

Run Winding

The winding in a motor that is energized during normal operation to produce torque.

Fractional Horsepower

A term describing motors that have a power rating less than one horsepower, often used in low-power applications.

Induction Motors

A type of electric motor that operates on the principle of electromagnetic induction, where the rotor is not directly supplied with electrical power but obtains it via magnetic fields from the stator.

Chemical Reaction

A process that leads to the transformation of one set of chemical substances to another.