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Exam 10: Matter, light, and Glass Examination

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Question 41

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The weight of an object can vary from one location to another while mass remains the same regardless of location.

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Question 42

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Stress marks on the edge of a radial crack near the point of impact are:

A) Perpendicular to the side on which the force was applied.
B) Parallel to the side on which the force was applied.
C) Parallel to the side opposite the side on which the force was applied.
D) Perpendicular to the side of the glass facing outdoors.

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Question 43

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Which of the following has higher frequencies and higher energy values in the electromagnetic spectrum?

________ is defined as weight per unit volume.

The fracture pattern of glass usually has:

Refractive index measures the speed of light in a vacuum to its speed in air.

The main ingredient in ordinary glass is ________.

Tempered glass is used in the windshields of U.S.-built cars.

The color of an opaque object is determined by which component color(s)of light it ________.

The basic metric unit of volume is the ounce.

A(n)________ property is a property that is not dependent on the size of an object.

The effect of gravity on the weight of an object is ________ the effect of gravity on the mass of the same object.

The most convenient reference point of ice is the ________ point.

Sublimation causes the attractive forces between molecules to decrease in strength.

Sublimation is defined as a change of state from:

The physical state that has both shape and volume is a:

The general chemical composition of various window glasses has so far been found to be relatively uniform among various manufacturers and therefore offers no basis for identifying individual samples.

At the scene of a vehicle vandalism,fragments of soda-lime glass,tempered glass,and laminated glass are found inside the vehicle.From where could these types of glass originated?

The refractive index of a medium is determined by the ratio of:

Different phases are distinguished from one another by definite visible boundaries.