If we increase the resistance in a series circuit, by adding more resistors, then the total current decreases.  Decreasing the resistance in a series circuit will lead to more or less total current?
more


(Question)
Anaerobic exercises cause muscles to get bigger and stronger.  When we spend time lifting a lot of weights we become weaker or stronger?
(Answer)
stronger


Ques: With higher frequencies, the microwaves also have more energy.  If Milo is adjusting the strength of his microwave in the kitchen and he sets it to a higher frequency, does the energy output of the microwave increase or decrease?
Ans: increase


(Q).
The more current, the stronger the electromagnet.  Dan was excited to try out an electromagnet but was later disappointed when it wasn't very effective. He knew however that if he changed the current he could make it stronger. How should he adjust the current decrease it or increase it?
(A).
increase it


Ques:The closer the field lines are drawn together, the stronger the field being described.  Compared to a field represented by lines spaced every two inches on a sheet of paper, if another field were drawn at the same scale with lines spaced every inch, the second field would be described as stronger or described as weaker??

Ans:described as stronger


Ques: A fluid exerts pressure in all directions, but the pressure is greater at greater depth.  We are designing a submarine to study fish that live far below the surface of the ocean. Before we can send a human researcher down in the submarine, we have to be sure it can tolerate the pressure of the water without cracking. The tougher test will be to send our submarine down to 500 feet or or 1500 feet??
Ans:
1500 feet?