Question

The drawing shows a sulfur dioxide molecu le. It consists of two oxygen atoms and a sulfur atom. A sulfur atom is twice as massive as an oxygen atom. Using this information and the data provided in the drawing, find (a) the x coordinate and (b) the y coordinate 1.00 x 10-9 m) of the center of mass of the sulfur dioxide molecule. Express your answers in nanometers (1 nm = Охуреn Охудеn 60.0 60.0 0.143 nm 0.143 nm Sulfur (а) Хстх Select --Select 12GO Tutorial ---Select- (b) ycmy

Answer 1

wygen oxyrer 6o 60 0 143 nn. 0143 ny Use the sulten aloon as origin (onon. Nov. find x and y distances to the orggen ators Notice the angles are with respect to y aky & Not x-ari) . This means we must swap which is cos and which is sin x=0.143 hay sin(600) = 0.1238 nm y = 0.143nm cos (600) = 0.0715un. x - mooth gks +moxol motristmo xon = mol-0.12380m) + mylom) + mo (0.1238nm) mot mgtmo en = Ohm - mosot rigystmoyo mothe two Sa = ro (0.0715) + rolom) + 10 (0.0715) mothstho you 25.10.0715hm) mothstro

Now use that Mg=rmo cay = 2mo (0.07150m) emotims - 29. 10.0715 ) zmotano amo (0.0715nn) Что 0.0715m 2 & 0.03575hn a a coordinate = om onm y Coordinate = 0.03575 mm