13. A beam of light traveling in air (n=1.000293) strikes the surface of mineral oil at an angle of 23.1° with the normal to the surface. If the light travels at 2.17 x 10° m/s in the oil.
a. Determine the index of refraction of the mineral oil.

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

What are the applications of electromagnetic waves

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.