How to Unanchor everything that is hit with an explosion?

I am awful at this scripting milaki so don't shout at me if I did it wrong like some people do. Please can I have help on how to do this? So everything and anything that is hit by an explosion gets Unanchored?

Instance.new("Explosion", script.Parent.Parent.Rotor.Rotor) 
Explosion:findFirstChild().Unanchor 
script.Parent.Parent.Rotor.Rotor.Explosion.BlastPressure = 1.79769e+308 
script.Parent.Parent.Rotor.Rotor.Explosion.BlastRadius = 100 
script.Parent.Parent.Rotor.Rotor.Explosion.Position = Vector3.new(-181.343, 65.794, -48.842)
end

There is a convenient event of every explosion called hit. This is fired when the explosion hits a Part.

Instance.new("Explosion", script.Parent.Parent.Rotor.Rotor) 

Explosion.Hit:connect(function(part, distance) -- Hit event
	part.Anchored = false -- Unanchor hit part
end)

script.Parent.Parent.Rotor.Rotor.Explosion.BlastPressure = 1.79769e+308 
script.Parent.Parent.Rotor.Rotor.Explosion.BlastRadius = 100 
script.Parent.Parent.Rotor.Rotor.Explosion.Position = Vector3.new(-181.343, 65.794, -48.842)