I am testing my students' logic. What is the answer they should choose between "cutting board" and "floor"? Logic test: Broccoli sliding around on a cutting board experiences less friction then broccoli sliding around on a floor. This means the broccoli will heat up less on the (A) cutting board (B) floor
cutting board

I am testing my students' logic. What is the answer they should choose between "person shouting from a distance" and "person shouting in a house"? Logic test: A person is shouting very loudly. The person can be heard easily when in the same house, but when leaving the neighborhood (A) is less loud (B) is louder
person shouting from a distance

I am testing my students' logic. What is the answer they should choose between "plywood" and "writing desk"? Logic test: A tape measure sliding across plywood has more resistance then one sliding across a writing desk. Which surface will make the tape measure get hotter? (A) writing desk (B) plywood
writing desk