2 Answered Questions for the topic Vacuum


Directional nuclear reaction

Is there a strong enough substance that could overcome the heat and pressure of a nuclear blast, while also directing that blast? Lets say with a concave structure attached to pod?I want to know,... more


about how many vacuums can they expect to be faultyA

The Thor-N-Sons Lumber store found that 1 out of every 10 vacuumsthey recently received were not properly assembled. If they received245 vacuums, about how many vacuums can they expect to be faulty?

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