Question: If you slide down a rope, it's possible to create enough thermal energy to burn your hands or your legs where they grip the rope.

If you slide down a rope, it's possible to create enough thermal energy to burn your hands or your legs where they grip the rope. Suppose a 35 kgkg child slides down a rope at a playground, descending 1.0 mm at a constant speed.
Part A
How much work does gravity do on the child as he slides down the rope?
Express your answer with the appropriate units.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
WW =
nothingnothing
SubmitRequestAnswer
Part B
What is the change in thermal energy?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!