Question
What does an Engineer do? How is this different from what a Scientist does?
An engineer applies scientific and mathematical principles to design, build, and improve structures, machines, and processes, with the focus being on practical application to solve real-world problems. Scientists, on the other hand, primarily conduct research to understand natural phenomena and establish theories based on observation and experimentation. While engineers utilize existing scientific knowledge to create usable products and systems, scientists search for new knowledge and understanding that may not yet have any practical applications.
Why are most cooking pots and pans constructed of metal? Based on your knowledge of conductivity and resistance, explain in three to five sentences.
Most pots and pans are made of metal because metals are excellent conductors of heat, which allows rapid and even distribution of heat through food. The low resistance of metals ensures proper heat flow from the stove to the pot and thus makes cooking quicker. Other materials with high resistance would never conduct heat well, leading to uneven cooking and increased cooking duration.
In three to five sentences, identify two components of the control subsystem of a car, and use them to illustrate why driving with the control subsystem not functioning properly is hazardous.
Two of the most vital components of the control subsystem of a car are the braking system and the steering system. If the steering system fails, a driver may lose control over the direction of the vehicle, and accidents become more probable, particularly when turning or making evasive maneuvers. Similarly, if the braking system fails, the driver may not be in a position to stop the vehicle in time to avoid accidents, which is a vital hazard to him or her and other road users.
What would you suggest to future Science students? What has worked for you in this class? What would you NOT do if you were beginning this class again?
To prospective students of Science, I suggest getting involved in the subject by doing experiments and engaging in discussions because hands-on learning increases comprehension. Being organized, keeping a detailed laboratory notebook, and collaborating with classmates has helped me grasp challenging concepts. If I were to retake this course, I would not put off assignments but instead get ahead of the deadlines in order to be less stressed and more comprehending of the material.
just shorten the answers
An engineer applies scientific and mathematical principles to design, build, and improve structures, machines, and processes, with the focus being on practical application to solve real-world problems. Scientists, on the other hand, primarily conduct research to understand natural phenomena and establish theories based on observation and experimentation. While engineers utilize existing scientific knowledge to create usable products and systems, scientists search for new knowledge and understanding that may not yet have any practical applications.
Why are most cooking pots and pans constructed of metal? Based on your knowledge of conductivity and resistance, explain in three to five sentences.
Most pots and pans are made of metal because metals are excellent conductors of heat, which allows rapid and even distribution of heat through food. The low resistance of metals ensures proper heat flow from the stove to the pot and thus makes cooking quicker. Other materials with high resistance would never conduct heat well, leading to uneven cooking and increased cooking duration.
In three to five sentences, identify two components of the control subsystem of a car, and use them to illustrate why driving with the control subsystem not functioning properly is hazardous.
Two of the most vital components of the control subsystem of a car are the braking system and the steering system. If the steering system fails, a driver may lose control over the direction of the vehicle, and accidents become more probable, particularly when turning or making evasive maneuvers. Similarly, if the braking system fails, the driver may not be in a position to stop the vehicle in time to avoid accidents, which is a vital hazard to him or her and other road users.
What would you suggest to future Science students? What has worked for you in this class? What would you NOT do if you were beginning this class again?
To prospective students of Science, I suggest getting involved in the subject by doing experiments and engaging in discussions because hands-on learning increases comprehension. Being organized, keeping a detailed laboratory notebook, and collaborating with classmates has helped me grasp challenging concepts. If I were to retake this course, I would not put off assignments but instead get ahead of the deadlines in order to be less stressed and more comprehending of the material.
just shorten the answers
Answers
Answered by
GPT-4o mini
**What does an Engineer do? How is this different from what a Scientist does?**
Engineers apply scientific and mathematical principles to design and improve structures, machines, and processes for practical solutions. In contrast, scientists focus on researching and understanding natural phenomena, establishing theories through observation and experimentation. Essentially, engineers use existing knowledge to create usable products, while scientists seek new knowledge that may not yet have practical applications.
**Why are most cooking pots and pans constructed of metal?**
Most pots and pans are made of metal because they are excellent heat conductors, allowing for rapid and even heating of food. Their low resistance facilitates effective heat transfer from the stove, making cooking more efficient. In contrast, materials with high resistance would lead to uneven cooking and longer cooking times.
**Identify components of the control subsystem of a car.**
Key components of a car's control subsystem are the braking and steering systems. A failure in the steering system can result in loss of vehicle control, increasing the risk of accidents, especially during turns. Similarly, if the braking system fails, drivers may be unable to stop in time to prevent collisions, posing a danger to themselves and others on the road.
**Suggestions for future Science students.**
I advise future Science students to engage in hands-on experiments and discussions to enhance understanding. Staying organized and maintaining a detailed lab notebook has been beneficial for me. If I were to retake this class, I would avoid procrastination and strive to complete assignments ahead of deadlines to alleviate stress and improve comprehension.
Engineers apply scientific and mathematical principles to design and improve structures, machines, and processes for practical solutions. In contrast, scientists focus on researching and understanding natural phenomena, establishing theories through observation and experimentation. Essentially, engineers use existing knowledge to create usable products, while scientists seek new knowledge that may not yet have practical applications.
**Why are most cooking pots and pans constructed of metal?**
Most pots and pans are made of metal because they are excellent heat conductors, allowing for rapid and even heating of food. Their low resistance facilitates effective heat transfer from the stove, making cooking more efficient. In contrast, materials with high resistance would lead to uneven cooking and longer cooking times.
**Identify components of the control subsystem of a car.**
Key components of a car's control subsystem are the braking and steering systems. A failure in the steering system can result in loss of vehicle control, increasing the risk of accidents, especially during turns. Similarly, if the braking system fails, drivers may be unable to stop in time to prevent collisions, posing a danger to themselves and others on the road.
**Suggestions for future Science students.**
I advise future Science students to engage in hands-on experiments and discussions to enhance understanding. Staying organized and maintaining a detailed lab notebook has been beneficial for me. If I were to retake this class, I would avoid procrastination and strive to complete assignments ahead of deadlines to alleviate stress and improve comprehension.