the bullet? Let's say the bullet is traveling at 4000 kmph, will the bullet be slower inside the plane? or if ever the bullet and the plane is traveling at the same speed, will the bullet, shot in same direction as the plane, be hovering inside the plane? Or let's say the bullet maybe faster, if...
If a car is moving at 50kmph...and a housefly inside the car flies from the rear widow to the windscreen...does that mean that the fly is moving at a speed that is faster than 50kmph??