Question

Give examples of 2 force pairs describe each action and reaction force for both pairs

Answer 1

Newton's third law of motion states that forces occur in pairs called action-reaction pairs. Examples of such pairs include a swimmer pushing off a wall and a rocket accelerating upwards.

Step-by-step explanation:

Newton's third law of motion states that forces occur in pairs, known as action-reaction pairs. Let's look at two examples:

1. Swimmer pushing off a wall: When a swimmer pushes off a wall, the action force is the swimmer's push against the wall. The reaction force is the wall pushing back on the swimmer, propelling them forward.
2. Rocket propulsion: When a rocket accelerates upward, the action force is the expulsion of exhaust gases from the rocket engine. The reaction force is the gases pushing downward, lifting the rocket upward.