Final answer:
Gravity and inertia are two rules that govern the physical world but don't apply to cyberspace since cyberspace is devoid of physical forces and mass involved in these concepts. "Thermodynamics and Electromagnetism "are two rules govern the physical world that don’t apply to cyberspace. So, the correct option is "b" "Thermodynamics and Electromagnetism "
Step-by-step explanation:
The two rules that govern the physical world but don't apply to cyberspace are gravity and inertia, as mentioned in option a). In the physical world, gravity is a force that attracts two bodies towards each other, and inertia is the resistance of any physical object to any change in its velocity.
These concepts are part of classical physics and are essential to describe the motion and behavior of objects in the physical world. In contrast, cyberspace is a digital construct where information is processed and transferred, and such physical laws do not directly govern the behavior of data and interactions within this virtual environment.
For example, an object in the physical world will fall to the ground due to gravity, whereas in cyberspace, digital objects do not experience such a force. Similarly, a moving object in the physical world will continue moving at the same velocity unless acted upon by another force, due to inertia; this does not happen with data or digital representations as they do not have mass or velocity in a traditional sense.
Additionally, the other rules listed - such as thermodynamics and electromagnetism, conservation of mass and energy, and the laws of motion and conservation of energy - are also fundamental physical laws that aren't applicable to cyberspace in the same way they are to the physical world. However, gravity and inertia are the most distinct in that they are directly related to mass and motion, which are not elements of the digital realm.
"Thermodynamics and Electromagnetism "are two rules govern the physical world that don’t apply to cyberspace. So, the correct option is "b" "Thermodynamics and Electromagnetism "