Dynamics_Part54

Dynamics_Part54 - 2(3000 kg) 2 = 336 kJ E B = m 2 A m B ( v...

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

View Full Document Right Arrow Icon
Now, the velocities of the automobiles are v A = v A i and v B = v B i so that v A v B =( v A + v B ) i Finally, the energies absorbed by the automobiles are E A = m A m 2 B ( v A + v B ) 2 2( m A + m B ) 2 = (2000 kg)(1000 kg) 2 (55 m / sec) 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(3000 kg) 2 = 336 kJ E B = m 2 A m B ( v A + v B ) 2 2 ( m A + m B ) 2 = (2000 kg) 2 (1000 kg)(55 m / sec) 2 2(3000 kg) 2 = 672 kJ...
View Full Document

This note was uploaded on 05/12/2010 for the course AME 301 taught by Professor Shiflett during the Spring '06 term at USC.

Ask a homework question - tutors are online