Longer length resistors will offer more resistance than shorter resistors.  Ed is adding a resistor to a circuit. If he needs it to have less resistance, he should add a resistor that is shorter. or longer?
shorter.


(Question)
The darker the urine, the less water it contains.  A doctor took two urine samples from Kyle, one on Tuesday and one on Wednesday. The Tuesday sample was a darker color than the Wednesday sample, which means that there was less water in the Tuesday sample or the Wednesday sample.?
(Answer)
the Tuesday sample


Ques: For a given medium such as air, sound has a slower speed at lower temperatures.  Mike wants his voice to travel faster, so he will speak in a room that is colder or warmer?
Ans: warmer


(Q).
We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.  If Mary decreases the resistance of her electrical circuit, what will happen to the current in that circuit increase or decrease?
(A).
increase


Ques:Better farming techniques and machines increased the food supply and the distribution of food.  Jonah's family was barely getting any food when they plowed the field by hand, but when they got less machines to help, the food supply decreased or increased?

Ans:decreased


Ques: Objects with greater mass have a stronger force of gravity.  If Milo adds mass to an object, what will happen to the force of gravity that object generates decreases or increases?
Ans:
increases