Fill in the blanks: Tail winds are to ________ : as headwinds are to _________. By vmartinez Fill in the blanks: Tail winds are to ________ : as headwinds are to _________. Forces, friction. Friction, force. Ships, force. Ships, friction. Related content Related questions:Fill in the blanks: A customer makes a purchase from…Fill in the blanks: _______ brings intentionality to…Fill in the blanks: A customer fills out a form to…Fill in the blanks: A customer makes a purchase from…