Imagine two students are holding a long rope between their hands. A student at one end moves her hand back and forth to generate a transverse wave at a certain amplitude and frequency. The wave moves along the rope to the other end with a certain wavelength and speed. What should the students do if they wanted to increase the wavelength of the wave, but not increase its speed

Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?

True or false graphs must include scales that increase by the same amount

Which governments provide garbage collection services to homes and businesses