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love history [14]
3 years ago
15

A _____ is used in car headlights.

Physics
2 answers:
prisoha [69]3 years ago
8 0

Answer:

concave mirror

Explanation:

because it reflects the light so thats why they use it in  headlights

uysha [10]3 years ago
7 0
E concave mirror because it reflects the light

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Why are some fasteners double or triple threaded?
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Tom says that insulation keeps out the cold. Explain why this statement is incorrect. What should Tom have said?
Zina [86]
There is no such thing as"cold", in the same way that there is no such thing
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Tom should have said that insulation <em>keeps the heat in</em> .
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6 0
2 years ago
A jetliner flies at a constant speed covering 467 miles in 3.3 hours. What is the speed of the plane in miles per hour?
stellarik [79]

Answer:

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Explanation:

Speed of plane = Total distance travelled/total time taken -

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Pani-rosa [81]
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