Kgatliso

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

Questions

The following questions were asked by visitors named Kgatliso.

Answers

The following answers were posted by visitors named Kgatliso.

use conservation of Mechanical energy formula. change in ME=0 change in Ek+change in PE=0 1/2mvf^2+mghf=1/2mvi^2 +mghi 1/2(0.100)(0.687)^2+(0.100)(9.81)(0.180)=1/2(0.100)(2.00)^2+(0.100)(9.81)(0) 0.20=0.20
4 years ago