jothegreat

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

Questions

The following questions were asked by visitors named jothegreat.

A canon of mass 1100kg fires a cannonball of mass 6.2kg at a speed of 190ms-1. a) Calculate the initial recoil speed of the cannon. b)The purpose of the firing the canon is to transfer chemical energy of the explosive into kinetic energy of the cannon bal...
7 years ago

Answers

The following answers were posted by visitors named jothegreat.

wow ocean engineer professor! thats really amazing, I hope one day ill become smart like you idol ! @Damon
7 years ago