Solubility
conductivity)
size-independent
physical properties
4. the diagram above shows three physical
properties that are size-independent. which
property would not go in the oval that
contains x?

You will hear a hissing sound because of the carbon dioxide escaping the can or bottle

The answer is 4f======since electrostatic force is given by    we let f be the electrostatic force when  r = 1 m    if we let  denote the electrostatic force when the distance is decreased so that r = 0.5m, then    we established earlier that f = kq₁q₂. therefore    the force will now be 4f.