Homework Help: physics

Posted by zianna on Friday, August 17, 2012 at 10:14am.

In one day, a 75-kg mountain climber ascends from the 1500-m level
on a vertical cli to the top at 2400 m. The next day, she descends
from the top to the base of the cli, which is at an elevation of 1350 m.
What is her change in gravitational potential energy (a) on the first
day and (b) on the second day.

physics - bobpursley, Friday, August 17, 2012 at 10:21am
GPE=mass*g*changeinheight
physics - Anonymous, Thursday, February 7, 2013 at 6:38am
33

Answer this Question

Related Questions

physics - A 85 kg rock climber first climbs 50 m up to the top of a quarry, then...
physics - A 4.2 kg rock is initially at rest at the top of a cliﬀ. ...
PreCal - Angel of Elevation: You are skiing down a mountain with a vertical ...
physics - A rock climber throws a small first aid kit to another climber who is ...
physics - A rock climber throws a small first aid kit to another climber who is ...
physics - A rock climber throws a small first aid kit to another climber who is ...
pre-cal - A survey team is trying to estimate the height of a mountain above a ...
physics - With the forces in equilibrium if a stationary climber is using a rope...
physics - a mountain climber jumps a 3.0 m wide crevasse by leaping horizontally...
Physics - A rock climber of mass 55 kg is hanging suspended from a rope tied to ...

For Further Reading

First Name:
School Subject:
Answer: