kongo.

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

Questions

The following questions were asked by visitors named kongo..

a bullet of mass 20g is fired into a block of wood of mass 400g . if the bullut and wood move together with speed of 20ms-1 calclate(i) speed with the bullet hits the wood ii the kinetic energy lost iii state the energy changes involed
10 years ago

Answers

The following answers were posted by visitors named kongo..