*Question*
Here's a logic test: New York City just installed new train tracks to increase the efficiency of their railcars. The railcars produce 20% less heat because of the reduced friction of the new tracks versus the old weathered tracks. Which rail tracks will the train ride further if pushed with an equal amount of force (A) new tracks (B) weathered tracks? Choose the answer between "new tracks" and "weathered tracks".
**Answer**
new tracks

*Question*
Here's a logic test: Tony realizes there is less resistance when he drives his truck on the road, than when he drives it across his front yard. This is because the _____ is smoother. (A) road (B) yard Choose the answer between "road" and "yard".
**Answer**
road

*Question*
Here's a logic test: A man on a bicycle is trying to quickly get to the next city, and leaves at the same time, from roughly the same spot, as a bullet train headed to that same place. When he finally arrives to the next town, he finds the train has already been there and left for its next destination. This is because (A) The bicycle is much faster than the train (B) The train is much faster than the bicycle Choose the answer between "Bullet Train" and "Bicycle".
**Answer**
Bicycle

*Question*
Here's a logic test: Mike's bulldozer creeps along slowly on rubble, but speeds along quickly on sand. This means that _____ is rougher (A) rubble (B) sand Choose the answer between "rubble" and "sand".
**Answer**
sand