Question: Dean drops a grape on the floor tile floor and it rolls across the floor and across a rug. The grape slows down when it rolls on the rug. The rug has _____ than the tile floor. (A) more friction (B) less friction  Do not use A and B to answer the question but instead, choose between "rug" and  "tile".
rug


Question: A group of kids are playing in the snow on a winter day. They roll up some snow into a huge snowball and roll up some snow into a smaller snowball that is about half the size of the larger snowball. Some of the kids push the huge snowball and some of them push the smaller snowball. Which snowball will take longer to get up to a fast speed? (A) smaller snowball (B) huge snowball  Do not use A and B to answer the question but instead, choose between "smaller snowball" and  "huge snowball".
huge snowball


Q: Question: Jack and Jill are sliding a cellphone back and forth along the tabletop very easily. Their mother puts a tablecloth over the tabletop and it's not as easy to slide the phone anymore. Which surface has less friction? (A) TABLETOP (B) TABLECLOTH  Do not use A and B to answer the question but instead, choose between "tabletop" and  "tablecloth".
A: tabletop


Question: Question: A man is sitting in the stands watching bullfighters at work. He moves a little closer, just as one of the bulls breaks free of its enclosure. In a panic, the man flees for his life. He's more likely to work up a sweat while running because (A) he's exerting himself while running (B) he's not exerting himself at all while running  Do not use A and B to answer the question but instead, choose between "man flees for his life" and  "man is sitting in the stands".
Answer: man flees for his life


*Question*
Question: Dana just got down running a marathon. Alan just got done doing relaxing yoga. Who is sweating more? (A) Alan (B) Dana  Do not use A and B to answer the question but instead, choose between "Dana" and  "Alan".
**Answer**
Alan


Q: Question: Which would be easier to break through (A) a thin wall or (B) a thick wall.  Do not use A and B to answer the question but instead, choose between "thin wall" and  "thick wall".
A: thin wall