Discover Questions

Complete ionic equation of Ba(s) + Al(NO3)3 = Ba(NO3)3 + Al? and net ionic equation? Two forces of 10 newton each are applied on a string from opposite sides.How much would be the tension in the string?
some reasoning please? How much dirt is in a 3 foot square hole? Given that (b-a)i-2abcj+2k=10i-96j+(7a+5b)k, how do I find a, b and c? Negative one and one third plus positive two and five sixths?