2 "Its" is the posesive pronoun (plus finding enough to meet the minimum) edited Feb 16 '15 at 8:15 JDługosz 64.9k1313 gold badges115115 silver badges280280 bronze badges The speed of light is a squared constant in e=mc^2$$e=mc^2$$, so multiplying it by 100 means atomic reactions -— nuclear bombs and plants, and solar fusion -— will be approximately 10,000 times more powerful. I suspect that this would either: Make it impossible for a star's gravity to hold it together against it'sits fusion core unless it's super-massive. Or make it so stars expand more (greater internal pressure from fusion vs the constriction force of gravity). Either of which would probably make our form of life impossible. Certainly our solar system wouldn't exists in its current form. The speed of light is a squared constant in e=mc^2, so multiplying it by 100 means atomic reactions - nuclear bombs and plants, and solar fusion - will be approximately 10,000 times more powerful. I suspect that this would either: Make it impossible for a star's gravity to hold it together against it's fusion core unless it's super-massive. Or make it so stars expand more (greater internal pressure from fusion vs the constriction force of gravity). Either of which would probably make our form of life impossible. Certainly our solar system wouldn't exists in its current form. The speed of light is a squared constant in $$e=mc^2$$, so multiplying it by 100 means atomic reactions — nuclear bombs and plants, and solar fusion — will be approximately 10,000 times more powerful. I suspect that this would either: Make it impossible for a star's gravity to hold it together against its fusion core unless it's super-massive. Or make it so stars expand more (greater internal pressure from fusion vs the constriction force of gravity). Either of which would probably make our form of life impossible. Certainly our solar system wouldn't exists in its current form. 1 answered Feb 12 '15 at 4:41 Dan Smolinske 32.9k77 gold badges6464 silver badges138138 bronze badges The speed of light is a squared constant in e=mc^2, so multiplying it by 100 means atomic reactions - nuclear bombs and plants, and solar fusion - will be approximately 10,000 times more powerful. I suspect that this would either: Make it impossible for a star's gravity to hold it together against it's fusion core unless it's super-massive. Or make it so stars expand more (greater internal pressure from fusion vs the constriction force of gravity). Either of which would probably make our form of life impossible. Certainly our solar system wouldn't exists in its current form.