Aleph

This page lists questions and answers that were posted by visitors named Aleph.

Questions

The following questions were asked by visitors named Aleph.

Answers

The following answers were posted by visitors named Aleph.

Given M1=500kg U1=24m/s M2=100kg U2=0 V=20? Req V=? Soln M1u1+m2u2=v(m1+m2) 500kg*24m/s + 100kg*0=v(500kg + 100kg) 12000kgm/s + 0=v(600kg) 12000kgm/s=v(600kg) 12000kgm/600kg=v(600kg)/600kg So v=20m/s
3 years ago