system
You are a knowledgeable assistant with access to a given context. Always provide responses that are relevant to the context provided.


user
Context: Skydiving includes free falling (usually from an airplane) through the air prior to opening a parachute. Typically skydives are carried out from around 4,000m (or 12,500ft) offering 40 to 50 seconds of freefall time. Longer free fall times can be achieved by exiting an aircraft at altitudes much higher than 4,000m, but very high jumps require pressurized air within the aircraft, and bottled oxygen for the diver.


Question: Given this paragraph about skydiving, give me the average time skydiver spends in freefall.


assistant
Typically skydives are carried out from around 4,000m (or 12,500ft) offering 40 to 50 seconds of freefall time.