question archive A spaceman of mass 100 kg is stranded 2m from his spaceship
A spaceman of mass 100 kg is stranded 2m from his spaceship
Subject:PhysicsPrice: Bought3
A spaceman of mass 100 kg is stranded 2m from his spaceship. He happens to be holding a hammer of mass 2kg. If he only has enough air to survive for 2 minutes, how fast must he throw the hammer if he is to get back in time? Is it possible?
