My research paper on radios, antennas, and sound.
What effect does the length and positioning of a radio antenna have on the clarity of the radio signals being received?
Review of Literature
Imagine listening to the radio inside your house and the clarity of the signal is terrible. The broadcast can barely be heard, and it is all muffled. In this communication project, different lengths of a radio antenna and the positioning of the radio will be tested to see which combination would give the best quality of signals. By knowing how to optimize your radio to receive the best signals could benefit many people. Frequent radio users may benefit from this information. Many different combinations will be tested. There are going to be three different lengths of antenna, one all the way down, another half way up, and another fully extended. Also there will be two different areas where it will be tested. One would be outside and another would be inside. If the radio was located outside and its antenna was extended all the way instead of the antenna being all the way down and located inside, all the way down and outside, half way up and inside, or half way up and located outside, then you will receive the highest clarity of radio signals. A radio located outside would give the best results, since it is in an open area with nothing interfering with the signal, and a fully extended antenna will be able to receive and reach the most direct signal, which would be the clearest, because of its length
Everything is made up of matter, but what really is matter? Matter is anything that has mass and takes up space. Matter is anything made of atoms and molecules. Everything on Earth can be explained in terms of 4 states of matter– solid, liquid, gas, and plasma. A solid has a definite shape and volume. The atoms or molecules that are inside the solid are packed closely together and are not compressible. Liquids have a definite volume and take the shape of its container. The particles inside touch each other but they are able to move around since they are little bit apart. Gases have no definite volume or shape. Each of the particles is well separated. Plasma is the fourth state of matter. Plasma is an ionized gas. This is similar to a normal gas, except that electrons have been stripped from their respective nucleons and float freely within the plasma.