One of the oldest calculator communities on the web. Their "Nspire" section has a dedicated physics folder.

Many of these are open-source and created by university students who have faced the same exams you are taking. 2. ticalc.org

Finding a free download for physics on the TI-Nspire can transform the way you study. By leveraging community-made programs and TI’s own interactive activities, you can turn a daunting subject into a manageable one.

Master Physics with Your TI-Nspire: A Guide to Apps and Resources

Displacement, velocity, and acceleration solvers. Forces: Newton’s Laws and friction calculations. Electricity: Ohm’s Law and Kirchhoff’s Circuit Laws. Magnetism: B-field calculations and induction.

On your calculator, press Doc > 7: Settings & Status > 4: Refresh Libraries . Staying Within Academic Integrity