- Some questions frequently asked by houseowners : how to graph vectors?
♥ please help me add these vectors on a graph. i think i'm confused because the units are gm instead of m. vector a=(130gm)g, angle a= 47 degrees vector b=(115gm)g, angle b= 266 degrees thank you for your help.ideas for a science experiment involving sports .?
♥ the experiment has to be suitable for children in grades 5-6 and should take about an hour. there has to a teachable lesson and should be hands on and fun. it also has to do with sports any ideas.