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 an unbalanced force.

Front

Give an example of Newton's First Law of Motion.

Back

A soccer ball remains motionless until it is kicked by a player.

Front

What is Newton's Second Law of Motion?

Back

The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. (Formula: F = m * a)

Tags

NGSS.MS-PS2-2

Front

What does the formula F = m * a represent?

Back

It represents Newton's Second Law of Motion, where F is force, m is mass, and a is acceleration.

Tags

NGSS.HS-PS2-1

Front

What is Newton's Third Law of Motion?

Back

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

Tags

NGSS.MS-PS2-1

Front

Give an example of Newton's Third Law of Motion.

Back

When a cannon fires a cannonball, the cannon moves backward as a reaction to the cannonball moving forward.

Tags

NGSS.MS-PS2-1

Front

What happens to the acceleration of an object if you double its mass while applying the same force?

Back

The acceleration will be cut in half.

Tags

NGSS.MS-PS2-2

Front

Which law explains why dishes do not move when the tablecloth is pulled quickly?

Back

Newton's First Law of Motion.

Front

What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion.

Front

How does mass affect inertia?

Back

The greater the mass of an object, the greater its inertia.