论文信息 - The measurement of arrow velocities in the students' laboratory

The measurement of arrow velocities in the students' laboratory

A method is described for measuring arrow velocities by means of the induction voltages evoked by shooting arrows with a magnetized point through two coils at a fixed distance. Small effects such as the influence of string material, number of strands, bracing height and stabilizers can be detected. The experimental set-up is relatively simple and can be used at an early stage of the students' laboratory course. Some results for modern competition bows are presented. Possibilities for model calculations are discussed.

Bob W. Kooi | B. Kooi | C. Tuijn | C Tuijn

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