ISSN:0031-921X    

DOI:10.1119/1.2351168

出版商:American Association of Physics Teachers    

年代:1967

数据来源: AIP

摘要:

The knowledge of the kinematics of uniform circular motion is the basis for a method of solving (without the use of calculus) the problem of finding the time rate of change of a quantity which is a known sinusoidal function of time. The inverse problem of finding the quantity which has a known sinusoidal time rate of change, can be solved by the same method. As an example of the use of the method, the expression is derived for the steady state current, as a function of time, in a simple series alternating current circuit.

ISSN:0031-921X    

DOI:10.1119/1.2351169

出版商:American Association of Physics Teachers    

年代:1967

数据来源: AIP

摘要:

This article describes the techniques for three classroom demonstrations on projectile motion for the physics classroom. These demonstrations are the plotting of projectile motion using the overhead projector, photographing falling objects using stroboscopic methods, and a variation in the technique of performing the Monkey and the Gun demonstration.

ISSN:0031-921X    

DOI:10.1119/1.2351170

出版商:American Association of Physics Teachers    

年代:1967

数据来源: AIP

ISSN:0031-921X    

DOI:10.1119/1.2351171

出版商:American Association of Physics Teachers    

年代:1967

数据来源: AIP

ISSN:0031-921X    

DOI:10.1119/1.2351172

出版商:American Association of Physics Teachers    

年代:1967

数据来源: AIP

ISSN:0031-921X    

DOI:10.1119/1.2351173

出版商:American Association of Physics Teachers    

年代:1967

数据来源: AIP

ISSN:0031-921X    

DOI:10.1119/1.2351174

出版商:American Association of Physics Teachers    

年代:1967

数据来源: AIP

ISSN:0031-921X    

DOI:10.1119/1.2351175

出版商:American Association of Physics Teachers    

年代:1967

数据来源: AIP

ISSN:0031-921X    

DOI:10.1119/1.2351176

出版商:American Association of Physics Teachers    

年代:1967

数据来源: AIP

ISSN:0031-921X    

DOI:10.1119/1.2351177

出版商:American Association of Physics Teachers    

年代:1967

数据来源: AIP