Q: Here's a logic test: Bob buys a new tractor. He drives it around a parking lot before he buys it. Later he is at home in his field driving his tractor in the field. He realizes that the tractor generates more heat while driving over the field. This is because there is less friction (A) on the road (B) in the field. Choose the answer between "field" and "parking lot".
A: field

Q: Here's a logic test: Mike's desk is not as rough as his table. When sliding his textbook across both surfaces, he learned that the _____ offered less resistance to the textbook. (A) desk (B) table Choose the answer between "desk" and "table".
A: desk

Q: Here's a logic test: Joe leaned on a metal handrail with his sweater as he moved down the stairs, and he slid against it easily. Later Joe brushed by a wooden beam and noticed it pulled at him and the sweater more. Joe's sweater would have gotten warmer when it rubbed up against the (A) metal handrail (B) wood beam. Choose the answer between "metal handrail" and "wood beam".
A: wood beam

Q: Here's a logic test: Mike can push his balloon further along his shaved back then along his hairy back. This means that his _____ is more rough (A) hairy back (B) shaved back Choose the answer between "shaved back" and "hairy back".
A: shaved back