MEASUREMENT PROCEDURES

Objective: Determine the radius of curvature of various watch glasses. From the height h of a spherical surface above a point on a plane defined by the corners of an equilateral triangle, the radius of curvature R of the spherical surface ... 更多

Objective: Measurement of an irregularly shaped body Callipers are used for making precise measurements of quite short lengths. They are suitable for finding internal and external dimensions and depths, as demonstrated in the measurement ... 更多

Objective: Measurement of an irregularly shaped body Callipers are used for making precise measurements of quite short lengths. They are suitable for finding internal and external dimensions and depths, as demonstrated in the measurement ... 更多

Objective: Measure the gravitational force and determine the gravitational constant usual a Cavendish torsion balance The central component of a Cavendish torsion balance is a sensitive torsional pendulum with a pair of small lead spheres ... 更多

Objective: Measure the gravitational force and determine the gravitational constant usual a Cavendish torsion balance The central component of a Cavendish torsion balance is a sensitive torsional pendulum with a pair of small lead spheres ... 更多