Maria is pulling a wagon with 40 N to the right and Claudia is helping her by pushing the wagon with 30 N to the right. Their rude next door neighbor, Sam, runs up and starts pulling the wagon to the left with 65 N. What is the net force on the wagon?

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.