The farther the object is stretched or compressed, the greater its elastic potential energy is. Having read the above passage, choose the right answer to the following question (choices are greater or less ): Donna contracts a rubber band further and further. The elastic potential energy of the rubber band will be greater or less?
less

(Question)
Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor. Having read the above passage, choose the right answer to the following question (choices are sack of unpopped popcorn or sack of popped popcorn? ): If you tried to push a sack of unpopped popcorn or a sack of popped popcorn, both of the same volume, would it be easier to push the sack of unpopped popcorn or sack of popped popcorn??
(Answer)
sack of popped popcorn?

Ques: Alkanes with more carbon atoms have higher boiling and melting points, so some of them are solids at room temperature. Having read the above passage, choose the right answer to the following question (choices are faster or slower ): Compared to an item with few carbon atoms an item with many carbon atoms will boil faster or slower?
Ans: slower

(Q).
The thinner the wire, the more resistance it offers. Having read the above passage, choose the right answer to the following question (choices are a bridge suspension cable or a paper clip ): Which wire likely has the greatest amount of resistance a bridge suspension cable or a paper clip?
(A).
a paper clip

Ques:The smaller its mass is, the greater its acceleration for a given amount of force. Having read the above passage, choose the right answer to the following question (choices are Will or Nat ): Will weighs 180 pounds while Nat weights 120 pounds, who would accelerate less after the same force is applied Will or Nat?

Ans:Will

Ques: Water flowing over a steeper slope moves faster and causes more erosion. Having read the above passage, choose the right answer to the following question (choices are erosion decreases or erosion increases ): Mona is a scientist studying erosion at a university. She is observing a river. If she starts taking erosion measurements at the mouth of the river and moves up to the head of the river, what will she find happens as the slope gets steeper erosion decreases or erosion increases?
Ans:
erosion increases