Waves were created with our fingers. The waves got longer.
The frequency is faster in the beginning but once you get to the edge, it decreased. When things are moving towards you, it makes a shorter wavelength and it goes to a blue light. As you move away from an object you get less energy with lower frequency and wavelength which causes a red light.
1.The frequency increases and the wavelength decreases.
2. The frequency decreases and the wavelength increases
3. Waves work this way because the more energy you produce with your finger, the higher frequency and shorter wavelengths appear. When the waves get closer to an object (the wall) they bunch up.
4. If an object moves away from us the frequency decreases and the wavelength increases, forming the red shift mark. If an object comes toward us the frequency increases and the wavelength decreases, forming the blue shift mark.
THE GREATER THE SHIFT, THE FARTHER THE OBJECT IS LOCATED FROM EARTH.
2. The frequency decreases and the wavelength increases
3. Waves work this way because the more energy you produce with your finger, the higher frequency and shorter wavelengths appear. When the waves get closer to an object (the wall) they bunch up.
4. If an object moves away from us the frequency decreases and the wavelength increases, forming the red shift mark. If an object comes toward us the frequency increases and the wavelength decreases, forming the blue shift mark.
THE GREATER THE SHIFT, THE FARTHER THE OBJECT IS LOCATED FROM EARTH.