Question: Sasha is brushing her dogs' fur. One dog has course hair. The other has fine hair. Sasha notices that the dog with fine hair is easier to brush. This is because the fine hair has (A) higher friction. (B) lower friction  Do not use A and B to answer the question but instead, choose between "fine hair" and  "course hair".
course hair


(Question)
Question: The tennis ball rolled quickly along the tennis court until it reached the leafy ground and stopped because it had (A) more resistance (B) less resistance  Do not use A and B to answer the question but instead, choose between "tennis court" and  "leafy ground".
(Answer)
tennis court


Ques: Question: Sam's iron got hotter when he slid it over his ironing board compared to when he slid it over his floor. This means the iron went a greater distance over the (A) ironing board (B) floor  Do not use A and B to answer the question but instead, choose between "ironing board" and  "floor".
Ans: ironing board


(Q).
Question: Tony and Alex are riding motorcycles across the country.  Tony rides until early afternoon, but Alex rides until nightfall.  Who rode farther?  (A) Tony (B) Alex  Do not use A and B to answer the question but instead, choose between "Alex" and  "Tony".
(A).
Tony


Ques:Question: A car drives over grass and stays cool. The car drives over pebbles and heats up. The pebbles had (A) more resistance (B) less resistance.  Do not use A and B to answer the question but instead, choose between "grass" and  "pebbles".

Ans:grass


Question: When Linda needed to sharpen her knife, she did it by rubbing her knife over two different surfaces. She tried the whetstone and noticed that it was bumpier than the chunk of rubber. She realizes that the sharpening surface that gets hotter to the touch when a knife is rubbed against it is the (A) whetstone (B) chunk of rubber  Do not use A and B to answer the question but instead, choose between "whetstone" and  "chunk of rubber".
whetstone