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How much heat is lost by eight (8) grams of hot copper when…

How much heat is lost by eight (8) grams of hot copper when it is dropped into a simple calorimeter containing water?  The water temperature increases from 60 degrees C to 92 degrees C.  The specific heat (c) for copper is 1.8 calories/gram degree C.

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What is the formula weight of the sugar, C(12) H(22) O(11) u…

What is the formula weight of the sugar, C(12) H(22) O(11) used in your morning coffee when the atomic weights are:  C=12 and H=1 and O=16.

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The distance that a wave travels to complete a cycle is call…

The distance that a wave travels to complete a cycle is called:

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The effect produced when a system that can vibrate at a cert…

The effect produced when a system that can vibrate at a certain frequency is acted upon a periodic disturbance that has the same frequency is called:

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An instrument capable of detecting, characterizing, and roug…

An instrument capable of detecting, characterizing, and roughly estimating the magnitude of a charge is called a (an)

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Interference producing an area of cancellation:

Interference producing an area of cancellation:

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The speedometer in your car reads 65 mph.  This is:

The speedometer in your car reads 65 mph.  This is:

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The chemical symbol for Hydrogen is:

The chemical symbol for Hydrogen is:

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The scientific description of motion without regard to its c…

The scientific description of motion without regard to its cause is called:

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A mixture of salt and pepper separating into different layer…

A mixture of salt and pepper separating into different layers when shaken violates the:

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