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vaieri [72.5K]
3 years ago
10

How does the light model help you explain that the shape of the shadow is like the shape of the object?

History
2 answers:
saul85 [17]3 years ago
8 0

Answer:

If light cannot get through an object, the surface on the other side of that object (for example, the ground or a wall) will have less light reaching it. A shadow is not a reflection, even though it is often the same shape as the object. The shape of the object determines the shape of the shadow

andre [41]3 years ago
5 0

Explanation:

žLight is a form of energy and travels as a particle and a wave.

Humans see light in seven different colors: Red, Orange, Yellow, Green, Blue, Indigo, and Violet (ROY G BIV).

All objects reflect or absorb the seven different colors of light. Objects appear to be different colors based on what colors they reflect.

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In the century since such mechanization had begun, machines had replaced highly skilled craftspeople in one industry after another. By the 1870s, machines were knitting stockings and stitching shirts and dresses, cutting and stitching leather for shoes, and producing nails by the millions. By reducing labor costs, such machines not only reduced manufacturing costs but lowered prices manufacturers charged consumers. In short, machine production created a growing abundance of products at cheaper prices.

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