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rewona [7]
3 years ago
13

A kilometer is a measure of an object’s

Physics
1 answer:
Rudiy273 years ago
8 0
I want to say length
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A friend claims that there are just two forms of energy: kinetic energy and gravitational potential energy. What is wrong with y
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When reaching a boundary between two media (1 and 2), an incident ray is partially reflected and partially refracted. The ray is
lukranit [14]

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The angle of incidence when the reflected ray is perpendicular to the incident ray = 45°

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