Welcome to mentoring, week with Paul lea
Important:
See ALAC/Student success asap if you need to drop a course, or if you feel like you might need to.
Next test is Nov 13
Go to office hours, you should have already
Family weekend is happening. Go do things and touch grass. Free apple cider donuts. LUNCH AT ECAV on Saturday.
How are classes going?
Research Session today (Wednesday) from 6-8
Technical Topics: Last week: Derived Lorentz factor Looked at pulse of light in train car and Lorentz contraction You should have some example problems that are due Monday. We will go through more today.
Upcoming: Lorentz transformation Pole barn paradox Velocity addition and Doppler effect
Activity Questions/Help?
A1: Who of the following observes the shortest time for the trip?
A. Brook B. Sam C. Both measure the same time D. Can’t tell without knowing velocity and distance
ans: B
Who observes the shortest distance? A. Brook B. Sam C. Both measure the same time D. Can’t tell without knowing velocity and distance
ans: B
Who observes the proper distance between Albany and Chicago? A. Brook B. Sam C. Both measure the same distance D. Can’t tell without knowing velocity and distance E. neither of them
ans: A
Who observes the proper time for the trip? A. Brook B. Sam C. Both measure the same time D. Can’t tell without knowing velocity and distance E. neither of them
ans: B
Ans: A
Ans: B
Ans: B
Ans: A
Ans: B
Ans:
Ans:1m
Ans:
