Net Forces and Motion Concepts

Front

What is net force?

Back

Net force is the total force acting on an object after all the individual forces are combined. It determines the object's motion.

Front

How do you calculate net force?

Back

Net force is calculated by subtracting the total friction force from the applied force. Net Force = Applied Force - Friction Force.

Front

If Rohan pushes a box with 25 N and the friction is 15 N, what is the net force?

Back

10 N to the right.

Front

What happens when forces are balanced?

Back

When forces are balanced, the net force is 0 N, and the object does not accelerate.

Front

What is the direction of motion if the net force is to the left?

Back

The object will move to the left.

Front

If Mrs. King and Mr. King push with 30 N and there is 10 N of friction, what is the net force?

Back

20 N to the left.

Front

What is friction?

Back

Friction is a force that opposes the motion of an object, acting in the opposite direction of the applied force.

Front

What does it mean if an object has a net force of 0 N?

Back

It means the object is either at rest or moving at a constant speed.

Front

If an object experiences a net force of 40 N to the right, what will happen?

Back

The object will accelerate to the right.

Front

What is the effect of increasing the applied force on an object?

Back

Increasing the applied force will increase the net force, leading to greater acceleration.