Nothing, you can't cross a vector and a scalar.
A cowch potato!
He died on the cross!
Because an itch in time saves nine.
Because they get under your skin.
Nothing, you can't cross a scaler with a vector.
Nothing! You can't cross scalars and vectors.
You can't cross a scalar and a vector.
You can't. A mosquito is a vector and the mountain climber is a scaler. Courtesy of my physics professor.
No one knows. You can't cross a vector and a scalar.