Maybe you could do a search on "Creo Simulate Drop Test". You'd likely find something like this:
Drop Test Creo Simulate for Plastic
You might also consider a bit more detail when asking, such as what exactly you are testing? Is it a payload being dropped from an aircraft? A cell phone being thrown at the floor? A shipping container falling from a crane? There might be complications such as constant force shock absorbing media that need to be taken into account, or other things that might not be easily simulated.
