Physical Inertia:
* The car's inertia kept it moving forward even after the brakes were applied.
* Overcoming inertia is the hardest part of starting a new exercise routine.
* Due to the inertia of the large ship, it took a long time to change course.
Mental Inertia:
* He was stuck in a rut of inertia, unable to find the motivation to pursue his dreams.
* The company's inertia prevented them from adapting to the changing market demands.
* Despite overwhelming evidence, the jury's inertia kept them from reaching a verdict.
Figurative Inertia:
* The project stalled due to inertia and lack of leadership.
* The government's inertia in addressing the climate crisis is alarming.
* The city's cultural inertia made it difficult to introduce new art forms.
These examples demonstrate how "inertia" can be used to describe physical, mental, and even figurative states of resistance to change.