Work, Energy, and Power Lifting an Object [Part 3/20] Print
User Rating: / 0
PoorBest 
Written by Thatcha Namnon   
Monday, 15 February 2016 10:24

Show you how to find the potential energy gained when pushing an object upwards 8m.

ที่มา :  http://www.youtube.com  อัพโหลดโดย  Michel van Biezen