The fan in Lindsay's 2005 Hyundai Sonata blows full blast, even when it's set to Off. The heat and AC still work. Tom and Ray say she can either fix her fan the right way, or take the cheap and easy way out--using paperweights to keep her stuff from blowing away.
Tim's noticed that he has to run his windshield wipers at a faster rate when in motion than he does when waiting at a light, and wants to know why. Tom and Ray say his question can be solved with calculus. Are they qualified to perform these advanced mathematical calculations? Find out here.