1. Which statement best describes the relationship between science and technology?
>>A. The goal of science is to gain an understanding of the natural world, while the goal of technology is to use that understanding to improve people's lives.<<
B. The goal of science is to create solutions that improve people's lives by mimicking the natural world, while the goal of technology is to build machines.
C. The goal of science is to use technology, while the goal of technology is use science.
D. The study of science does not rely on technology, while technology could not exist without science.
2. In the 1900s, many farmers replaced their horse-drawn plows with tractors. Which of the following describes a cost of this new technology?
A. Farmers needed a lot more horses and had to pay more in horse feed.
>>B. Farmers could grow more crops because they could plow more land with the tractor than with a horse-drawn plow.<<
C. Farmers with tractors needed fewer workers, so many people lost their jobs.
D. Tractors increased the amount of work a farmer could do in the same amount of time.
3. Which factor is most helpful in helping technology to progress?
A. Unintended consequences
>>B. A better understanding of the natural world.
C. Risk-Benefit Analysis
D. Obsolete technologies
4. An oven is a technological system. Which of the following describes an input into the system?
>>A. Setting the temperature.<<
B. Burning gas releases heat.
C. A thermostat monitors the temperature and increases the gas flow when the temperature falls to low.
D. A cake is baked.
5. Which of the following describes feedback in an oven?
A. Setting the temperature.
>>B. Burning gas releases heat.<<
C. A thermostat monitors the temperature and increases the gas flow when the temperature falls to low.
D. A cake is baked.
A.
C.
B.
A.
C.
Cupcake is 100 percent right just so u dont get it wrong 5/5
thanks cupcake his answers are right i got a 5/5 bye :)
Agree 1-4, but disagree with 5. See definition of feedback.
Hi guys, I personally have been doing this "cheating" thing for the past probably 2 years. And I do not have any clue how to stop because it just really saves me a lot of time but I honestly do not know what the hell i am going to do when i get to college though, so I gotta stop sometime but I just honestly kind of don't.
i think the the answers are a c b a c
Ms. Cupcake, is right. 100% 5/5
100% goes to cupcake 5/5 yay thx cupcake
thank you cupcake 100%
CUPCAKE IS 10000000% CORRECT, DO NOT LISTEN TO miss.Jack! She/he is trying to get you to pick the wrong answers!!
The fact I've been using this since 6th grade and now I'm in 8th I almost feel bad for myself :')
thxs cupcake:)
Cupcake is right. In 2018
u guys r the best i love this site
a
c
b
a
c
periodtttt sis
Thanks Cupcake!
1. A
2. C
3. B
4. A
5. C
same Anonymous. Im going into highschool next year and my sister is going to leave for college in almost 2 years and without her input or anything, I dont think I will pass without cheating. It saves a lot of time and i was behind by 15 lessons and projects because I decided to take notes- im still trying to complete all the lessons from that. I dont know how I am going to manage this-
Thanks all of you for your help!
cupcake is correct
A C B A C
Cupcake is right in 2020 for connexus UnU
thanks cupcake
100% 5/5