Physics, 28.08.2020 14:01 lclaudettecarte4720

HURRY! Which are characteristics of a ray when it hits a boundary and reflects, but not when it hits the boundary and refracts? Check all that apply.

changes direction

changes speed

does not change direction

does not change speed

bounces off the boundary

passes through the boundary

Answers: 3

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HURRY! Which are characteristics of a ray when it hits a boundary and reflects, but not when it hit...