Mikolitis-Quiz1 - EGM 3400/3401 Spring 2007 Quiz 1 Open...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
EGM 3400/3401 NAME:_______________________ Spring 2007 Quiz 1 Open book/Closed notes – Time limit = 25 minutes A particle moves with 11 ( ) 6 3 sin(1 ), ( ) 6 3 cos(1 ) x tm m s t y m s t −− =−⋅ . (a) Find the velocity, speed, and acceleration as functions of time. () 22 3c o s 1 3s i n 1 i n 1 o s 1 3 cos 1 3 sin 1 3 mm vs t i s t j ss as t i s t j vv st =− + =⋅ +⋅ ⎛⎞ ==− + = ⎜⎟ ⎝⎠
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.
Ask a homework question - tutors are online