Forces and Net Force

Front

What is the definition of net force?

Back

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

Tags

NGSS.MS-PS2-2

Front

What happens when the net forces acting on an object equal 0 N?

Back

The forces are balanced.

Front

If an object has a net force of 4 N to the left, is it balanced?

Back

No, it is not balanced.

Front

What is the net force when two equal forces of 20 N are applied in opposite directions?

Back

0 N.

Tags

NGSS.MS-PS2-2

Front

How do you calculate net force when multiple forces are acting on an object?

Back

Add the forces in one direction and subtract the forces in the opposite direction.

Tags

NGSS.MS-PS2-2

Front

What is the net force if 8 N is applied to the left and 4 N is applied to the right?

Back

4 N to the left.

Tags

NGSS.MS-PS2-2

Front

What is the effect of balanced forces on an object's motion?

Back

Balanced forces do not change the object's motion.

Front

What is an example of unbalanced forces?

Back

A 10 N force pushing to the right and a 5 N force pushing to the left results in a net force of 5 N to the right.

Tags

NGSS.MS-PS2-2

Front

What is the significance of the direction of forces when calculating net force?

Back

The direction determines whether forces are added or subtracted when calculating net force.

Front

What is the result of applying a net force greater than zero to an object?

Back

The object will accelerate in the direction of the net force.

Tags

NGSS.MS-PS2-2