Understanding Newton's Laws of Motion

Front

What is Newton's First Law of Motion?

Back

An object at rest stays at rest, and an object in motion stays in motion with the same speed and in the same direction unless acted upon by a net external force.

Front

What is Newton's Second Law of Motion?

Back

Front

What is Newton's Third Law of Motion?

Back

For every action, there is an equal and opposite reaction.

Front

Define mass in the context of physics.

Back

Mass is a measure of the amount of matter in an object, typically measured in kilograms.

Front

Define weight in the context of physics.

Back

Front

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.

Front

How does mass affect inertia?

Back

More mass means more inertia, making it harder to change the object's state of motion.

Front

What is the formula for calculating force?

Back

Front

What is the relationship between force, mass, and acceleration?

Back

Force is directly proportional to both mass and acceleration.

Front

What happens to an object if the net force acting on it is zero?

Back

If the net force is zero, the object will maintain its current state of motion, either at rest or moving at a constant velocity.