One word answer.) Cars may use coconut and castor bean oils are used in transportation as what?

lubrication

Explanation:

oils are generally slippery and used in lubricating machinery, though never heard of using coconut or caster bean oil, I hope this helped

liquid crystals are matters in a state which have properties between those of conventional liquids and those of solid crystals[1]. liquid crystal is partially ordered and anisotropic. in terms of molecular order, liquid crystal molecules have one-dimensional or two-dimensional long - range order.

the answer to you question is   jet streams