Find read and cite all the research. Use of vernier calipers ito measure the diameter of a small spherical cylindrical body.
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Measurement of a spherical body. The velocity of the center of gravity of a metal spherical body in which a cube corner prism is embedded so that its optical center coincides with the center of gravity of the sphere is accurately measured using an optical interferometer. The velocity of the center of gravity of a metal spherical body in which a cube corner prism is embedded so that its optical center coincides with the center of gravity of the sphere is accurately measured using an optical interferometer. 126 gcm 3 ๐ฏ๐ญ terminal velocity of the body procedure. 091 gcm 3 glycerine. Sci vol1 no1 2017 precision measurement of drag force acting on a spherical body dropping in the air eko satria1 a mitra djamal1b hendro1c akihiro takita2d yusaku fujii2e 1high theoretical energy physics and instrumentation department of physics bandung institute of. A cube corner is attached to a spherical.
777 gcm 3 ๐ density of the liquid castor oil. ๐ซradius of the spherical body ๐ density of the spherical body iron. The acceleration displacement and inertial force of. Apparatus vernier callipers a spherical body pendulum bob or a cylinder and a magnifying lens. Iiito measure the internal diameter and depth of a given beakercalorimeter and hence find its volume. To measure diameter of a small sphericallcylindrical body using vernier callipers aim to measure diameter of a small sphericallcylindrical body using vernier callipers.
To measure diameter of a small spherical cylindrical body using verniers callipers a vernier scale or a vernier calliper is a measuring device that is used to precisely measure linear dimensions. The radial distance of that point from a fixed origin its polar angle measured from a fixed zenith direction and the azimuthal angle of its orthogonal projection on a reference plane that passes through the origin and is orthogonal to. Theory if with the body between the jaws the zero of vernier scale lies ahead of nth. Journal of technology and social science jtss 7 j. Measure the radius of the sphere using a. 113 gcm 3 steel.
78 gcm 3 lead. 012 g 020 g and 025 g. Pdf this study proposes a method for measuring the drag force acting on a spherical body dropping in the air. To reveal the relationship between the mass and the velocity of a spherical body we measured the velocities of three types of spherical masses. Iito measure the length width and height of the given rectangular block. 096 gcm 3 vegetable oil.
We propose a method for measuring the impact force of a spherical body dropping onto a water surface. It is a useful tool to measure spherical and cylindrical objects. In mathematics a spherical coordinate system is a coordinate system for three dimensional space where the position of a point is specified by three numbers. We propose a method for measuring the impact force of a spherical body dropping onto a water surface. Table 1 shows the mean standard deviation and coefficient of variation of the measured velocities.