Question

3 multiple choice 1 point in a system such as bumper cars or rockets, what do newtons laws help scientists do? eliminate all external forces. only describe the motion of one object. measure only the strength of gravity. analyze how forces interact and predict future motion. 4 multiple choice 1 point which of newtons laws explains why a passenger lurches forward when a car suddenly stops? law of gravity first law - inertia

Explanation:

Newton's Laws are used to analyze force - motion relationships. In systems like bumper cars or rockets, they help in understanding force interactions and predicting motion. When a car stops suddenly, a passenger lurches forward due to inertia, which is described by Newton's First Law.

Answer:

1. D. Analyze how forces interact and predict future motion.
2. B. First Law - Inertia