Question: Question: Jenny figured out that she could slide her Barbie a greater distance inside of her doll house than inside of her dog house. The _____ has more friction (A) doll house (B) dog house Do not use A and B to answer the question but instead, choose between "doll house" and "dog house".
Answer: dog house

Question: Question: A new bullet train in Japan experiences low friction when traveling on open track compared to traveling through a tunnel. This is the reason why the bullet train can move at a higher rate of speed on the (A) open track or (B) tunnel Do not use A and B to answer the question but instead, choose between "open track" and "tunnel".
Answer: open track

Question: Question: The lamborghini was lighter than the truck so in the race it accelerated (A) slower (B) faster Do not use A and B to answer the question but instead, choose between "Lamborghini" and "Truck".
Answer:
Truck