Question

How can driving be hazardous when the control subsystem in a car is not functioning properly? (1 point) Responses If a driver is not able to control the brakes, steering wheel, or throttle, then it will be difficult to prevent a collision. If the turn signals do not work properly, then others will not know when a driver is turning, which could be dangerous. If the instruments on the dashboard do not work, then drivers might not know when they are low on gas or if the car is overheating, which is dangerous. All of the above.

Answer 1

[AI-generated answer — Bot GPT 3.5]

All of the above.

Answer 2

What changed after the Tacoma Bridge disaster? (1 point) Responses Less steel supports were added to the bridge to reduce the weight of the bridge. Nothing changed after the Tacoma Bridge disaster. The experience taught engineers the importance of testing in the design process. More steel supports for additional stiffness were added.

Answer 3

[AI-generated answer — Bot GPT 3.5]

The experience taught engineers the importance of testing in the design process.

Answer 4

Describe another example that shows why it is important for engineers to test products during the design process. (*Please Note: you can pick any product that has been designed, tested, and modified. For example, how have electronics, products for the kitchen, tools, etc. been tested and modified/changed over the years?)

Answer 5

[AI-generated answer — Bot GPT 3.5]

One example that illustrates the importance of testing products during the design process is the development of airbags in cars. When airbags were initially introduced, there were concerns about their safety and efficacy in protecting passengers during a crash. Engineers conducted extensive testing to ensure that airbags inflate at the right time and with the correct force to cushion occupants without causing harm. Over the years, modifications have been made to airbag systems based on testing data, resulting in more advanced and reliable airbag technology that enhances passenger safety in vehicles. These ongoing testing and modification processes demonstrate the crucial role of testing in improving product performance and safety.

Answer 6

How would increasing the number of charging stations in the community influence a person's decision to buy an electric vehicle?

Answer 7

[AI-generated answer — Bot GPT 3.5]

Increasing the number of charging stations in a community would positively influence a person's decision to buy an electric vehicle. Having more charging stations available would alleviate concerns about the range limitations of electric vehicles and provide convenience and peace of mind to EV owners. Knowing that there are sufficient charging stations in the community would make it easier for individuals to charge their vehicles while on the go or during longer trips, reducing any anxiety about running out of battery power. This increased infrastructure would make electric vehicles more practical and appealing to prospective buyers, potentially driving up adoption rates of EVs in the community.

Answer 8

How would increasing the number of charging stations in the community influence a person's decision to buy an electric vehicle? (1 point) Responses Increasing the number of charging stations will not influence a person's decision to buy an electric vehicle. Increasing the number of charging stations might encourage a person to buy an electric vehicle because it will reduce the inconvenience of not being able to find a charging station quickly.

Answer 9

[AI-generated answer — Bot GPT 3.5]

Increasing the number of charging stations might encourage a person to buy an electric vehicle because it will reduce the inconvenience of not being able to find a charging station quickly.

Answer 10

Describe one pro (positive benefit) and/or one con (negative disadvantage) of using an electric vehicle.

Answer 11

[AI-generated answer — Bot GPT 3.5]

One pro of using an electric vehicle is that they are environmentally friendly, producing zero tailpipe emissions and helping to reduce air pollution and greenhouse gas emissions, contributing to a cleaner and healthier environment.

One con of using an electric vehicle is that the initial cost of purchasing an EV can be higher compared to traditional gasoline-powered vehicles. However, this cost difference is often offset by lower maintenance and operating costs over the lifetime of the vehicle.