If the wavelength was increased to 10m but the speed stayed the same the frequency would decrease to 60Hz. The reason is due to the inverse relationship between frequency and wavelength. This relationship is when wavelength increases frequency decreases.
When different colors of light are reflected, absorbed, and transmitted through the red tape, because of selective absorption when white light goes through the red tape all other colors are absorbed except red which is reflected making the tape appear red.
One advantage of choosing a digital photo album is that you don't have to go through a big book. You can simply have it cycling through all the photos. One disadvantage is that you have to make a slideshow download it then get it put on a digital frame. While the physical album is just a book you buy and fill with memorabilia. A solution to the digital photo album is just get the physical then turn in the album and they just put the photos from the physical and do all the work for you.