Calculating Net Force

Front

What is the net force?

Back

The net force is the sum of all forces acting on an object, taking into account their direction.

Front

Is this a balanced or unbalanced force?

Back

An unbalanced force occurs when the net force acting on an object is not zero, causing the object to accelerate.

Front

True or False: A vector quantity always has a direction.

Back

True. A vector quantity is defined by both its magnitude and direction.

Front

What unit do scientists use to measure force?

Back

Newtons (N) are the standard unit of force in the International System of Units (SI).

Front

What is the sum of all forces acting on an object?

Back

The sum of all forces acting on an object is called the net force.

Front

What is a balanced force?

Back

Balanced forces are equal in size and opposite in direction, resulting in no change in motion.

Front

What is an example of an unbalanced force?

Back

An example of an unbalanced force is when a person pushes a stationary car, causing it to move.

Front

What does it mean if an object is in motion?

Back

If an object is in motion, it means its position is changing relative to a reference point.

Front

What is friction?

Back

Friction is a force that opposes the motion of an object, acting parallel to the surfaces in contact.

Front

How do you calculate net force?

Back

To calculate net force, add all the forces acting on an object, considering their directions.