Final answer:
The crash test dummy flying through the windshield of a car during a simulated crash is an example of Newton's 1st Law of Motion, also known as the law of inertia.
Step-by-step explanation:
The crash test dummy flying through the windshield of a car during a simulated crash is an example of Newton's 1st Law of Motion, also known as the law of inertia. According to this law, an object at rest or in motion will remain in that state unless acted upon by an external force. In this case, the crash test dummy continues moving forward due to its inertia even after the car comes to a sudden stop.
Learn more about Newton's 1st Law of Motion