Ques: Choose between "empty wagon" and  "wagon with boy". Question: Keith is pushing his son in a wagon.  After his son gets out, he is able to push the wagon (A) faster (B) slower
Ans: empty wagon

Ques: Choose between "thick wooden stick" and  "thin wooden stick". Question: Becky is dying some jeans in a bucket and she has to keep stirring them. She thinks it's better to use a thick wooden stick than a thin one because (A) the thin one is weaker (B) the thick one is weaker
Ans: thick wooden stick

Ques: Choose between "tank" and  "motorcycle". Question: Mike's tank weighs much more than his motorcycle. Which object takes longer to speed up? (A) motorcycle (B) tank
Ans: motorcycle

Ques: Choose between "dirt road" and  "asphalt road". Question: Bob's car runs out of gas quicker because his car runs hotter when driving on a dirt road versus an asphalt road. This is because the asphalt causes _____ than the dirt road? (A) less friction (B) more friction
Ans:
dirt road