出国留学首选一诺留学

SAT2物理考试需要大家在备考的时候记忆大量的专业词汇，这样才能更快更好的解答相关题目。下面一诺留学为大家搜集整理了SAT2考试物理专业词汇汇总(字母U开关)，希望能够帮助大家更好地备考SAT2物理考试。

Uncertainty principle

A principle derived by Werner Heisenberg in 1927 that tells us that we can never know both the position and the momentum of a particle at any given time.

Uniform circular motion

The motion of a body in a circular path with constant speed.

Unit vector

A unit vector is a vector with length 1.

Universal gas constant

Represented by R = 8.31 J/mol · K, the universal gas constant fits into the ideal gas law so as to relate temperature to the average kinetic energy of gas molecules.

以上便是一诺留学为大家整理的SAT2考试物理专业词汇汇总(字母U开关)的相关介绍，希望对大家的SAT考试有所帮助。