Newtons Laws

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What are Newton's Laws of Motion?

Back

Newton's Laws of Motion are three physical laws that together form the foundation for classical mechanics, describing the relationship between a body and the forces acting on it.

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Front

What is an unbalanced force?

Back

An unbalanced force is a net force acting on an object that causes it to accelerate in the direction of the net force.

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Front

What is Newton's First Law of Motion?

Back

Newton's First Law states that an object at rest will remain at rest, and an object in motion will remain in motion at a constant velocity unless acted upon by an unbalanced force.

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What is Newton's Second Law of Motion?

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Newton's Second Law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass (F=ma).

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What is Newton's Third Law of Motion?

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Newton's Third Law states that for every action, there is an equal and opposite reaction.

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What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion; it is directly related to the mass of the object.

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How does mass affect inertia?

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The greater the mass of an object, the greater its inertia, meaning it is harder to change its state of motion.

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What is the formula for calculating force?

Back

The formula for calculating force is F = ma, where F is force, m is mass, and a is acceleration.

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What is acceleration?

Back

Acceleration is the rate of change of velocity of an object, typically measured in meters per second squared (m/s²).

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What happens during a collision between two objects?

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During a collision, momentum is transferred between the objects, and the total momentum before the collision equals the total momentum after the collision.

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