Front

What are balanced forces?

Back

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

Front

What are unbalanced forces?

Back

Unbalanced forces are forces that are not equal in size or direction, causing an object to accelerate or change its motion.

Front

What is the role of gravity in motion?

Back

Gravity is a force that attracts objects toward each other, causing objects to fall towards the Earth.

Front

How does changing the direction of a force affect motion?

Back

Changing the direction of a force can change the direction of an object's motion, allowing it to move in a new path.

Front

What happens to an object when forces are balanced?

Back

When forces are balanced, the object remains at rest or continues to move at a constant velocity.

Front

What is the effect of unbalanced forces on an object?

Back

Unbalanced forces cause an object to accelerate, decelerate, or change direction.

Front

How does mass affect the force of gravity on an object?

Back

The force of gravity increases with the mass of the object; heavier objects experience a stronger gravitational pull.

Front

What is inertia?

Back

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

Front

How can you identify if forces are balanced or unbalanced?

Back

If the net force acting on an object is zero, the forces are balanced; if the net force is not zero, the forces are unbalanced.

Front

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

Back

According to Newton's second law, force equals mass times acceleration (F = ma).