INEXPENSIVE TIME-OF-FLIGHT VELOCITY-MEASUREMENTS

被引：2

作者：

EVERETT, GE

WILD, RL

机构：

[1] Physics Department, University of California, Riverside

来源：

AMERICAN JOURNAL OF PHYSICS | 1979年 / 47卷 / 05期

关键词：

D O I：

10.1119/1.11810

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

An inexpensive circuit useful in time-of-flight velocity measurements is described. Its use for bullet velocity determination in connection with the ballistic pendulum demonstration of momentum conservation is described. Mechanical construction considerations are outlined. © 1979, American Association of Physics Teachers. All rights reserved.

引用

页码：426 / 428

页数：3