Newton's Laws of Motion

Front

What happens to the acceleration of an object as more unbalanced force is applied?

Back

The acceleration increases.

Tags

NGSS.MS-PS2-2

Front

What force pulls an object to the ground when it is dropped?

Back

Gravity.

Tags

NGSS.5-PS2-1

Front

What does Newton's first law of motion state about objects in motion?

Back

Objects in motion will stay in motion.

Front

According to Newton's first law of motion, what will happen to objects at rest?

Back

Objects at rest will stay at rest unless acted upon by an unbalanced force.

Front

What does Newton's third law of motion state about actions and reactions?

Back

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

Tags

NGSS.MS-PS2-1

Front

Define inertia in the context of Newton's first law of motion.

Back

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

Front

What is the relationship between force, mass, and acceleration according to Newton's second law of motion?

Back

Force equals mass times acceleration (F = ma).

Tags

NGSS.MS-PS2-2

Front

How does mass affect the acceleration of an object when a constant force is applied?

Back

As mass increases, acceleration decreases if the force remains constant.

Tags

NGSS.MS-PS2-2

Front

What is an example of an unbalanced force acting on an object?

Back

A person pushing a stationary car to get it moving.

Tags

NGSS.3-PS2-1

Front

What is the significance of the net force acting on an object?

Back

The net force determines the object's acceleration and direction of motion.

Tags

NGSS.MS-PS2-2