The world’s Largest Sharp Brain Virtual Experts Marketplace Just a click Away
Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | Apr 2017 |
| Last Sign in: | 327 Weeks Ago, 4 Days Ago |
| Questions Answered: | 12843 |
| Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
displacement
3(3, t) = Sm cosUm — wt}, where 3m = 4.96 am, k = 12.1 rad/m, and
w = 951 rad/s. Find the speed of this wave. Answer in units of m/s. 019 (part 2 of 3) 10.0 points
Determine the instantaneous displacement of the molecules at the position :1: = 0.0723 m at
t = 2.39 ms.
Answer in units of pm. 020 (part 3 of 3) 10.0 points Determine the maximum speed of the
molecules’ oscillatory motion.
Answer in units of m/s.
-----------