a covalent molecule ax3 consists of all single bonds and has no lone pairs on the central atom a. x is more electronegative than a. what are the bond angles for this molecule

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

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(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.