{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

problem03_75

University Physics with Modern Physics with Mastering Physics (11th Edition)

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

View Full Document Right Arrow Icon
3.75 : a) 2 2 2 2 2 2 2 2 ) sin (cos ) sin ( ) cos ( R t t R ωt R ωt R y x = + = + = + ϖ ϖ , so the radius is R . b) , cos , sin t R v t R v y x ϖ ϖ ϖ ϖ = - = and so the dot product . 0 ) cos sin sin cos ( ) cos )( sin ( ) sin )( cos ( = + - = + - = + = t t t t R t R t R t R t R yv xv y x ϖ ϖ ϖ ϖ ϖ ϖ ϖ ϖ ϖ ϖ ϖ v r c) y, t R a x, t R a y x 2 2 2 2 sin cos ϖ ϖ ϖ ϖ ϖ ϖ - = = - = - = and so . and 2 2 R a ϖ ϖ = - = r a d) 2 2 2 2 2 2 2 2 2 2 2 )
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}