Is gravity alone sufficient to explain the behavior of the tinsel in the Levitating-orb system? Explain why.

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .

the objects have the same charge is correct.

nathan lee

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.