As shown below, light from a vacuum is incident on a shard of shawtonium. the backside is up against an unknown material. when light strikes the backside, total internal reflection occurs. the light emerges from teh side of the shard and resumes traveling through a vacuum. index of refraction of shawtonium is 2. determine theta 1 and theta 2.

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Q: A crate of mass 60 kg is pushed along a floor with a force of 18 N for a distance of 3 m. Calculate…

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Q: 10 Q 12µF 12 Q 6V 6µF Given: V = 6.0 Volts C1 = 12 uF C2 6.0 µF %3D R1 = 10.0 Q %3D R2 = 6.0 Q -W-

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