A 60kg board that is 6 m long is placed at the edge of a platform, with 4 m of its length extending over the edge. The board is held in place by blocks of masses m1 and m2 placed with their centers of mass on either end. If m2=30kg , what is the minimum value of m1 needed to keep the board from falling off the platform?

Which sentence uses the word your correctly? o a. i didn't know your in my third period class. ob. where did you finally find your missing book? oc. i hope your feeling better in time for the party.

52(4p+1) ≤ 4 3+12p can someone solve it for me with explanation

Which set of lines provides the best textual evidence for why death ought not be proud? a)and soonest our best men with thee do go, rest of their bones and souls' delivery! b)one short sleep past we wake eternally and death shall be no more: death thou shalt die! c)death be not proud though some have call'd thee mighty and dreadful for thou art not so: d)from rest and sleep which but thy picture be 5 much pleasure then from thee much more must flow