Asap. 20 points and i will give brainiest to who can give the answer and explain why it is that answer. which statement is true for light passing into a medium that is less optically dense than the first medium through which it passed. a: the index of reflection of the second medium is higher b: the index of refraction of the second medium is higher c: the index of reflection of the second medium is lower d: the index of refraction of the second medium is lower
Answers: 1
Physics, 22.06.2019 04:20, marshallmattah
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
Answers: 2
Physics, 22.06.2019 09:50, blaqsafire9291
If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?
Answers: 3
Physics, 22.06.2019 17:40, tylercapozzoli
Scientists follow specific processes in order to determine valid explanations and conclusions from observations. david observed strange lights in the sky above his home outside of roswell, new mexico. the only explanation that makes sense to him is that there are ufos in the area. what should david do next to verify his explanation?
Answers: 1
Asap. 20 points and i will give brainiest to who can give the answer and explain why it is that answ...
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