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Andrew [12]
3 years ago
14

A light ray strikes a flat, smooth, reflecting surface at an angle of 80° to the normal. What angle does

Physics
2 answers:
charle [14.2K]3 years ago
7 0

Answer:

80 angle of incidence=angle of reflection

Explanation:

viktelen [127]3 years ago
3 0

Answer:

80 angle of reflection!

Explanation:

Because it is a flat, smooth surface it will reflect like that of a normal plane mirror, so the angle of reflection will be equal to that of the angle of incidence!

Hope this helps you understands!

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Apply the general results obtained in the full analysis of motion under the influence of a constant force in Section 2.5 to answ
zvonat [6]

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Explanation:

See attachment for elaboration

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4 years ago
A 45.0-N force pushes a cart 12.5 meters down a hallway. What is the work done on the cart?
makvit [3.9K]

Answer:

562.5J

Explanation:

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3 0
3 years ago
HELP PLEASE!!
aliya0001 [1]

Answer:

m=41 kg

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3 0
3 years ago
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