Questions for ChatGPT about angular momentum in space

The following exercise is intended for use in technical degree programmes. The exercise is suitable for use in a course as well as for reflection at home. Basic knowledge of the subject matter should be available in order to recognise the redundant information. The aim is to show the limits and possibilities of programmes such as ChatGPT when it comes to technical questions. The task for the learners is to understand the answer and explain why ChatGPT fails to provide a precise and correct answer. In the example, the user asks ChatGPT a question about angular momentum and torque in space without providing any further context. Using cordless screwdrivers in space is based on a principle of engineering science and the answer requires additional background knowledge that is not explicitly formulated in the question. Due to Newton's 3rd law, the rotation of the screw also causes the person operating the cordless screwdriver to rotate slightly. In outer space, this cannot be stopped by ground contact. A principle of mechanics is played out in an unusual environment and reduced to its basic principles. The exercise illustrates that ChatGPT comes to a correct result for technical questions if the task is clearly formulated. However, ChatGPT is a programme that has no understanding of terms and cannot interpret input. It cannot form chains of reasoning that are limited exactly to the formulated question and often provides unnecessary and unproven additional information for the answer.

Downloadable files

angular_momentum_questionsn_ChatGPT.pdf

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