Context: Death from laughter is a rare form of death, usually resulting from cardiac arrest or asphyxiation, caused by a fit of laughter. Instances of death by laughter have been recorded from the times of ancient Greece to the modern day.
 Question: can you have a heart attack from laughing Context: Near the surface of the Earth, an object in free fall in a vacuum will accelerate at approximately 9.8 m/s, independent of its mass. With air resistance acting on an object that has been dropped, the object will eventually reach a terminal velocity, which is around 53 m/s (195 km/h or 122 mph) for a human skydiver. The terminal velocity depends on many factors including mass, drag coefficient, and relative surface area and will only be achieved if the fall is from sufficient altitude. A typical skydiver in a spread-eagle position will reach terminal velocity after about 12 seconds, during which time he will have fallen around 450 m (1,500 ft).
 Question: is there a terminal velocity in a vacuum Context: The 2012 Tesla Model S Performance model has a three-phase, four-pole AC induction 416 hp (310 kW) and 443 ft⋅lb (601 N⋅m) rear-mounted electric motor with copper rotor. The base model uses a 362 hp (270 kW) and 325 ft⋅lb (441 N⋅m) motor.
 Question: does the tesla model s have a gas engine
Yes
Yes
No