I'll give directly an example to fix the ideas. Suppose that you're studying the acceleration of a system of masses that depends from the number $n$ of masses $m$ by the following relation: ...
I am taking a course on thermodynamics. I have a question from my text(halliday & resnick,physics-1). They asked me to measure temperature of an ant or an insect or a small body,like a small ...
It is a GRE physics problem. A technique would most likely increase the signal- to-noise ratio of a photomultiplier tube is to operate the tube at a lower temperature operate the tube at higher ...