InterviewSolution
Saved Bookmarks
| 1. |
calculate the potential energy possessed by a cricket ball 160g when it is at a height of 8m above the ground take the volume of g as 10m/sec |
|
Answer» As an object falls from rest, its gravitational potential ENERGY is CONVERTED to KINETIC energy. Conservation of energy as a tool permits the calculation of the velocity just before it hits the SURFACE. K.E. = J, which is of course equal to its initial potential energy . |
|