Final answer:
The research description provided describes an experimental study where different metals are studied to determine the best option for making prosthetic limbs.
Step-by-step explanation:
The research description provided describes an experimental study. Tristan is conducting experiments by studying different metals to determine which one is best for making prosthetic limbs. In an experimental study, the researcher manipulates variables, in this case, the different metals, to observe their effects on the outcome, which in this case is the suitability for making prosthetic limbs.
Tristan's study involves conducting controlled experiments by comparing the performance of different metals. This means that he is setting up a controlled environment where he can isolate and manipulate the variables of interest while keeping other factors constant. For example, he might test the strength, durability, and weight of each metal to determine which one is most suitable for prosthetic limbs.
By conducting experimental research, Tristan can gather empirical evidence and draw conclusions based on the outcomes of his experiments. This can lead to practical applications in the field of prosthetics, making his study both applied and experimental.