Lecture 2

Lecture 2 - PHYS 172: Modern Mechanics Fall 2007 Agenda for...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
1 Fall 2007 PHYS 172: Modern Mechanics Lecture 2 - Momentum & Relativity Read: 1.5-1.11 Agenda for today: • Clicker quiz on reading assignment • Review of syllabus, bonus points, etc. • Vectors: position, displacement, velocity…. • Momentum • A word about Relativity Clicker question 1 : An object is initially at position and later has moved to position What was the object’s displacement, ! r i =< 5,0,0 > m ! r f =< 0,5,0 > m . ! r f ! ! r i ? A. 5 m B. 10 m C. (50) 1/2 m D. <-5,5,0>m E. 5<-1,1,0> This is a 4 credit hour course. The rule of thumb at this University is that you should spend twice as many hours (on average) studying for this course outside of class as you do in class. That is, eight hours a week spent reading, doing the homework, recitation, and laboratory assignments, and studying for the quizzes and exams would be a typical investment of time for most students in this course.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 4

Lecture 2 - PHYS 172: Modern Mechanics Fall 2007 Agenda for...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online