INTRODUCTION TO FOOD TECHNOLOGY
FOOD SCIENCE VS FOOD TECHNOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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To ensure equal volume of water at both ends
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To ensure water is at the right pressure
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To inspect the flow of water at both ends
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None of the above
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Detailed explanation-1: -Too little water means there will not be enough mass to slow down the angular momentum and make the bottle land consistently. Spinning the bottle just a third full allows it to spin easier and allows the water to adjust easier to the angular momentum because it can move around.
Detailed explanation-2: -The displacement method (submersion, or dunking method) can be used to accurately measure the volume of the human body and other oddly shaped objects by measuring the volume of fluid displaced when the object is submerged, as illustrated in the figure below.
Detailed explanation-3: -They put another hole up top to make it pour better. Why? This stops a vacuum from forming and allows the liquid to pour out. Keep your eyes open for other instances of this happening.