which of newton’s laws explains why a test dummy continues forward until it makes contact with another object?
which of newton’s laws explains why a test dummy continues forward until it makes contact with another object?
Answer:
The first law of motion, also known as Newton’s law of inertia, explains why a test dummy continues forward until it makes contact with another object.
This law states that an object at rest will remain at rest, and an object in motion will continue in a straight line at a constant speed, unless acted upon by an external force. In the case of a test dummy in a moving car, the dummy will continue to move forward at the same speed as the car until it makes contact with another object, such as the dashboard or the airbag, which will apply an external force to stop the dummy’s motion.