A person has mass, and that mass is attracted to the mass of another person. But this attractive force is small because of the small mass of the people. The earth, on the other hand, has a lot of mass compared to that of a person. And it will pull that person to its surface.
The baritone saxophone, like other saxophones, is a conical tube of thin brass. It has a wider end, flared to form a bell, and a smaller end connected to a mouthpiece. The baritone saxophone uses a single reed mouthpiece like that of a clarinet. There is a loop in the neck to reduce it to a practical height.
Difference between Baritone and Euphonium. In the British Brass Band Tradition, the Baritone is a member of the Saxhorn family, whereas the Euphonium is a member of the Tuba family. The Euphonium has a wider bore and a more conical flare over more of the instrument's length, compared to the smaller, shorter Baritone flare. Generally, most Reasonable Euphoniums in the UK will have 4 Valves, arranged 3 upright and one on the side, whereas Baritones would have 3 Valves, although 4 Valve Baritones are now available and used in some Brass Bands.