Nothing, you can't cross a vector with a scaler.
The black ones steal your watch and the yellow ones paint your nails.
It sinks. (Courtesy of my 9 year old daughter)
A wake-up call!
PC Plod.
M'laria
A golden opportunity
Yoda-ling
Nothing you can't cross a vector with a scaler.
You can't. A mosquito is a vector and the mountain climber is a scaler. Courtesy of my physics professor.
Nothing, you can't cross a vector by a scalar. EDIT: changed multiply to cross.