Jexis need to be able This could mistakenly be taken as a constituent of the sentence, and you don't want that so I recommend "in order to" as a way of avoiding that. How much heat would a laser beam need in order to slice almost everything instantly like a light saber? (You may be asked what you mean by "everything".
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Jexisneed to be ableThis could mistakenly be taken as a constituent of the sentence, and you don't want that so I recommend "in order to" as a way of avoiding that.
CalifJimYou may be asked what you mean by "everything". The amount of heat may differ according to the material being sliced.I don’t want to be asked, as I said I want it to be specific, so I changed it.
JexisIs that fine?Now I think you're adding too much. And I should have mentioned it before: It should be "slice through". Also, I would change "everything" to "anything" and leave it like this: