The figure shows a model of a crane that may be mounted on a truck.A rigid uniform horizontal bar of mass m1 75.00kg and length L 6.000m is supported by two vertical massless stringsString A is attached at a distance d 1.100m from the left end of the bar and is connected to the top plateString B is attached to the left end of the bar and is connected to the floorAn object of mass m2 2500kg is supported by the crane at a distance x 5.800m from the left end of the barThroughout this problem, positive torque is counterclockwiseUse 9.81m/s^2 for the magnitude of the acceleration due to gravity.
Because there is no need to mail foilFoil is to hide somethingWhy did you wrap it in foil? to make it so it could not be seenSo here we have itYou are sending mail that could be hiding something in it, like anthrax.
Use a brown envelope then the money doesn't need to be wrapped in anythingWouldn't you normally insure money if you are posting it anyway? So that it wouldn't matter if someone stole it anyway?
Because there is no need to mail foilFoil is to hide somethingWhy did you wrap it in foil? to make it so it could not be seenSo here we have itYou are sending mail that could be hiding something in it, like anthrax.
Use a brown envelope then the money doesn't need to be wrapped in anythingWouldn't you normally insure money if you are posting it anyway? So that it wouldn't matter if someone stole it anyway?
