You and your friend Kally are hiking in the Black Hills near Rapid City, South Dakota, when you stumble upon a ghost town. As you walk around, you find a well in the center of the town. The well has no pulley or rope. You look down into the well and from how dark it is you could tell that it is deep. Kally knows that you are taking physics 150 at Rio Hondo College, so she asks you to figure out the depth of the well. You take a stone and drop it into the well and you and Kally wait for the splash. Kally measures the time with her digital watch and tells you that it took 4 seconds. How deep is the well?
Refraction of Light
Refraction is a change in the direction of light rays when they travel from one medium to another. It is the bending of light when it goes through different media.
Angle of Refraction
Light is considered by many scientists to have dual nature, both particle nature and wave nature. First, Particle nature is one in which we consider a stream of packets of energy called photons. Second, Wave nature is considering light as electromagnetic radiation whereas part of it is perceived by humans. Visible spectrum defined by humans lies in a range of 400 to 700 nm wavelengths.
Index of Refraction of Diamond
Diamond, the world’s hardest naturally occurring material and mineral known, is a solid form of the element carbon. The atoms are arranged in a crystal structure called diamond cubic. They exist in a huge variety of colours. Also, they are one of the best conductors of heat and have a very high melting point.
You and your friend Kally are hiking in the Black Hills near Rapid City, South Dakota, when you stumble upon a ghost town. As you walk around, you find a well in the center of the town. The well has no pulley or rope. You look down into the well and from how dark it is you could tell that it is deep. Kally knows that you are taking physics 150 at Rio Hondo College, so she asks you to figure out the depth of the well. You take a stone and drop it into the well and you and Kally wait for the splash. Kally measures the time with her digital watch and tells you that it took 4 seconds. How deep is the well?
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
