Question
A 2 kg brick is accidentally dropped off some scaffolding from a height of 20 m above ground levele.Calculate how much potential energy it will have lost by th e time it hits the ground.
Answers
drwls
P. E. charge = M g H
H is the altitude (height) decrease, in meters. M is the mass and I am sure you know what g is.
The answer will be in Joules if you use the right units.
H is the altitude (height) decrease, in meters. M is the mass and I am sure you know what g is.
The answer will be in Joules if you use the right units.