Question

Alexander graham bell studied the human ear and noticed how sounds were transmitted when a membrane (the eardrum) vibrated. he applied this knowledge to the development of the telephone, using a similar process of vibration of a membrane. which cognitive process did bell demonstrate?

Answer 1

Alexander Graham Bell demonstrated the cognitive process of applying knowledge from the study of the human ear to the development of the telephone.

Step-by-step explanation:

Alexander Graham Bell demonstrated the cognitive process of applying knowledge from one domain (the understanding of the human ear and sound transduction) to innovate in another domain (the development of the telephone). By studying how the eardrum and the other structures of the ear, such as the ossicles and cochlea, work to convert sound waves into electrical signals that the brain interprets as sound, Bell was able to emulate this process technologically. This is evident in how the telephone transmits sound by converting the sound waves into electrical signals that can be sent over wires and then turned back into sound at the other end, mirroring the natural process of hearing.

Answer 2

Alexander Graham Bell demonstrated the vibration of a membrane in the eardrum happens when sounds are transmitted. He demonstrated how one hears.