06 Oct 201106:29 pm 1.15 Edit Delete Tags Autopost · 1.15 recall and use the relationship between weight, mass and g: weight = mass × g W = m × g Click here to download: 1B3ppt Mass vs Weight.ppt (169 KB) (download) Click here to download: 1B3ppt Mass vs Weight.ppt (169 KB) (download) Click here to download: 1B3A Dropping Two Balls Gravity.swf (11 KB)