Elisha Balogun

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

Questions

The following questions were asked by visitors named Elisha Balogun.

Answers

The following answers were posted by visitors named Elisha Balogun.

PE at 100m=mgh =2*10*100 =20*100 =2000J PE at 30m=mgh =2*10*30 =20*30 =600J total energy at 30m=PE KE 2000=600 KE 2000-600=KE KE=2000-600 KE=1400J =14kj
11 years ago