Understanding Newton's Laws of Motion

Front

What is the term used to describe the resistance of an object to any change in its state of motion?

Back

Inertia

Front

If a person pushes a wall with a force of 50 N, what is the force exerted by the wall on the person?

Back

50 N

Front

Which of the following best describes the concept of mass?

Back

Mass is the amount of matter in an object.

Front

Which of the following is a measure of the amount of matter in an object?

Back

Mass

Front

According to Newton's second law, what is the relationship between force, mass, and acceleration?

Back

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 unless acted upon by a net external force.

Front

What is the unit of force in the International System of Units (SI)?

Back

Newton (N)

Front

What does the term 'net force' refer to?

Back

The total force acting on an object after all the forces are combined.

Front

What is the formula for calculating weight?

Back

Front

What is the acceleration due to gravity on Earth?

Back