Question

1. forces always act in10. draw pictures below to represent each law of motion.newtons 1st law newtons 2nd law newtons 3rd law

Explanation:

1. For Newton's 1st Law (Inertia): It states an object at rest stays at rest, and an object in motion stays in motion at constant velocity unless acted on by an unbalanced force. A simple drawing would show a book sitting on a table (at rest, no unbalanced force) or a sliding hockey puck on frictionless ice (constant motion).
2. For Newton's 2nd Law ($F=ma$): The acceleration of an object depends on net force and mass. A drawing could show a small person pushing a light shopping cart (fast acceleration) vs. the same person pushing a full, heavy shopping cart (slow acceleration).
3. For Newton's 3rd Law (Action-Reaction): For every action force, there is an equal and opposite reaction force. A drawing would show a person jumping off a small boat: the person pushes down/back on the boat (action), and the boat pushes up/forward on the person (reaction, making the person jump and the boat move backward).

Answer:

• Newton's 1st Law: A drawing of a stationary book on a table (or a sliding puck on frictionless ice)
• Newton's 2nd Law: A drawing of a person pushing an empty shopping cart quickly next to the same person pushing a full shopping cart slowly
• Newton's 3rd Law: A drawing of a person jumping off a small boat, with the boat moving backward as the person jumps forward