I am testing my students' logic. What is the answer they should choose between "classroom" and "hallway"? Logic test: A janitor is working after hours to mop the floors of the middle school. Some of the floors throughout the school have recently been stripped and waxed so that they'll look nice again. While the janitor is mopping the classroom he is having to work extra hard to push his mop across the floor, but when he begins mopping the hallway, his mop glides effortlessly across the floors. The floor that was most recently waxed should exhibit the least friction, so that would be the (A) classroom (B) hallway.
hallway

(Question)
I am testing my students' logic. What is the answer they should choose between "beach" and "scrub"? Logic test: A sand dollar sliding across a beach has more friction then one sliding across scrub. This means the sand dollar heats up more across the (A) beach (B) scrub
(Answer)
scrub

Ques: I am testing my students' logic. What is the answer they should choose between "cement driveway" and "grassy hill"? Logic test: Ralph let the rubber ball roll downhill on the cement driveway then retrieved it and let it roll downhill on the grassy hill. He noted the ball rolled faster and went a longer distances on the cement driveway then on the grassy hill. He surmised that there was less friction on the (A) cement driveway (B) grassy hill.
Ans: cement driveway

(Q).
I am testing my students' logic. What is the answer they should choose between "dirt road" and "pavement"? Logic test: John was driving on a country road the other day, when he decided to leave the pavement and go off on a dirt road. His car went much slower, and seemed a lot rougher, on the dirt road, than it had on the pavement. John decided that the dirt road had _____ than the pavement. (A) more friction (B) less friction
(A).
dirt road

Ques:I am testing my students' logic. What is the answer they should choose between "Solid cannonball" and "Hollow cannonball"? Logic test: A hollow cannonball and a solid cannonball made of the same material and diameter are shot with the same force from a cannon. Which ball will have a lower acceleration? (A) Hollow cannonball (B) Solid cannonball

Ans:Hollow cannonball

I am testing my students' logic. What is the answer they should choose between "thicket" and "tundra"? Logic test: A zebra gets hotter running through a thicket compared to running through tundra. The _____ has less resistance (A) thicket (B) tundra
tundra