Question: A worker pushes a wheeled dolly over a patch of grass into a building and then pushes the dolly on the concrete floor inside the building. She notices the dolly moves faster over the concrete floor than it does over the grass. The reason for this is that the surface with more resistance is (A) the grass (B) the concrete floor. Do not use A and B to answer the question but instead, choose between "concrete floor" and "grass".
concrete floor

Question: The torpedo soared through the air quicker than through sand because it has (A) less friction (B) more friction Do not use A and B to answer the question but instead, choose between "air" and "sand".
air

Q: Question: Two cars are going to race each other. One driver puts just enough fuel into his car's tank to get through the race in order to keep the weight of his car low. The other driver fills his car's tank completely, which makes the car more heavy. Which car will get up to full speed more quickly at the start of the race? (A) car with full fuel tank (B) car with nearly empty fuel tank Do not use A and B to answer the question but instead, choose between "car with nearly empty fuel tank" and "car with full fuel tank".
A: car with full fuel tank

Question: Question: Jim knows that his cutting board is smoother then his wooden floor. When he slides his banana across the cutting board it moves _____ compared to when he slides it across the wooden floor (A) at a greater rate of speed (B) at a slower rate of speed Do not use A and B to answer the question but instead, choose between "cutting board" and "wooden floor".
Answer: cutting board

*Question*
Question: Candy and Sandy were playing in the park when it started pouring down rain. They both ran to their houses as fast as they could to get out of the rain. Sandy lived further from the park than Candy, but the each made it to their respective house at the same moment. Which of the girls was a faster runner? (A) Candy (B) Sandy Do not use A and B to answer the question but instead, choose between "Sandy" and "Candy".
**Answer**
Candy

(Q).
Question: We put out a plastic slip and slide on our lawn. We shot water on the slip and slide. I took a running start and slid head first down the slide. I was traveling quickly. At the end of the slide, I continued onto the dry grass, but slowed down a lot. I think that the surface that had less friction was (A) the wet slip and slide or (B) the dry grass. Do not use A and B to answer the question but instead, choose between "wet plastic" and "grass".
(A).
wet plastic