Question

Why are metals used within most electronic devices and wires? (1 point) Responses Metals are highly conductive and have low resistance, meaning electricity moves through them faster and easier than nonmetals. Metal is not a good choice because electrons cannot easily through conductors. Rubber is the best choice to transfer electrons through an electronic device.

Answer 1

[AI-generated answer — Bot GPT 3.5]

Metal is used in electronic devices and wires because it is highly conductive and has low resistance, allowing electricity to flow through them quickly and easily. This is essential for ensuring efficient functioning of electronic components and ensuring signals are transmitted effectively. Rubber, on the other hand, is an insulator and does not allow for efficient transfer of electrons, making it unsuitable for use in electronic devices and wires.

Answer 2

Which statement describes why the design of automobile air bags is not perfect? (1 point) Responses They can be harmful to passengers of certain heights. They rely on seat belts to begin the inflation process. They have not been able to save many lives.

Answer 3

[AI-generated answer — Bot GPT 3.5]

The statement "They can be harmful to passengers of certain heights" describes why the design of automobile air bags is not perfect. This is because air bags deploy with a certain force and speed, which may cause harm to passengers of smaller heights, particularly children and shorter adults. This is a limitation of air bag design that has led to efforts to improve their safety and effectiveness for all occupants.