Balanced and UnBalanced Forces-2

Front

What is the definition of net force?

Back

The net force is the vector sum of all the forces acting on an object, determining its motion.

Front

What does it mean when the net force is zero?

Back

When the net force is zero, the object is in a state of equilibrium, meaning it is either at rest or moving at a constant velocity.

Front

What are force vectors?

Back

Force vectors represent both the magnitude and direction of a force acting on an object.

Front

How do you calculate the net force when multiple forces are acting in the same direction?

Back

You add the magnitudes of the forces together to find the net force.

Front

What happens when forces are unbalanced?

Back

When forces are unbalanced, the net force is not zero, causing the object to accelerate in the direction of the greater force.

Front

What is the formula for calculating force?

Back

Force is calculated using the formula F = ma, where F is force, m is mass, and a is acceleration.

Front

What is the difference between balanced and unbalanced forces?

Back

Balanced forces result in no change in motion, while unbalanced forces cause an object to accelerate.

Front

What is an example of balanced forces in everyday life?

Back

An example of balanced forces is a book resting on a table, where the force of gravity is balanced by the normal force from the table.

Front

What is an example of unbalanced forces in everyday life?

Back

An example of unbalanced forces is pushing a shopping cart; if you push harder than the friction, the cart accelerates.

Front

What is inertia?

Back

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