A ball will not move until it is kicked which law is this
This is an example of Newton's first law of motion, also known as the law of inertia. According to this law, an object at rest will remain at rest, and an object in motion will continue moving with a constant velocity unless acted upon by an external force. In the case of the ball, it remains stationary until it is kicked, which provides the necessary external force to set it in motion.
The law that describes the behavior of a ball not moving until it is kicked is Newton's First Law of Motion, also known as the law of inertia. According to this law, an object at rest will stay at rest until acted upon by an external force. In the case of the ball, it remains stationary until the force of the kick is applied, causing it to move.
The law you are referring to is Newton's first law of motion, also known as the law of inertia. It states that an object at rest will remain at rest, and an object in motion will continue moving with a constant velocity, unless acted upon by an external force.
To determine the law involved, we can follow these steps:
1. Identify the situation: In this case, we have a ball that will not move until it is kicked.
2. Recall Newton's laws of motion: Newton's laws of motion are a set of three fundamental principles that describe the relationship between the motion of objects and the forces acting on them. By reviewing these laws, we can determine which one applies to our situation.
- Newton's first law of motion (law of inertia): An object at rest will stay at rest, and an object in motion will continue moving with a constant velocity unless acted upon by an external force.
- Newton's second law of motion: The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. F = ma
- Newton's third law of motion: For every action, there is an equal and opposite reaction.
3. Compare the situation to each of Newton's laws: In our scenario, the ball is initially at rest and only starts moving when it is kicked. This suggests that the ball tends to remain at rest and requires an external force (the kick) to overcome its initial inertia and set it in motion. This aligns with Newton's first law of motion.
Therefore, the law involved in this situation is Newton's first law of motion, the law of inertia.