Answer to Question #42203 in Other Physics for Tinus

Question #42203
State the energy change that takes place as a person falls from 20m to 25m below the platform.
1
Expert's answer
2014-05-08T10:47:10-0400
The energy change depends on the person's mass. So, if it equals m, the change of potential energy will be

dE = m*g*dh,

where g = 9.8 m/s2 is the acceleration of free fall and dh = 25m - 20m = 5 m.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS