problem08_31

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
8.31: Use conservation of the horizontal component of momentum to find the velocity of the combined object after the collision. Let + x be south. P x is constant gives J 0300 . 0 J 0020 . 0 ) s 100 . 0 )( kg 400 . 0 ( J 0320 . 0 ) s 600 . 0 )( kg 150 . 0 ( ) s 200 . 0 )( kg 250 . 0 ( north) , s cm 10.0 ( s cm 0 . 10 ) kg 400 . 0 ( ) s 600 . 0 )( kg 150 . 0 ( ) s m 200 . 0 )( kg 250 . 0 ( 1 2 2 2 1 2
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 2 2 1 2 2 1 1 2 2 2-=-= = = = + = =-= =-K K K K K v v v x x Kinetic energy is converted to thermal energy due to work done by nonconservative forces during the collision....
View Full Document

Ask a homework question - tutors are online