Calculating Net Force

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

• Unbalanced force

• Net force

• Friction

• Balanced force

Is this a balanced or unbalanced force?

• Balanced

• Unbalanced

You and your friend are moving a couch from one side to another. You push with a force of 20 N to the right and your friend pushes with a force of 25 N to the right.

• 5 N to the right

• 45 N to the left

• 45 N to the right

What is the net force?

• 10 N to the right

• 10 N to the left

• 130 N to the left

• 130 N to the right

What is the net force?

• 10 N to the left

• 10 N to the right

• 50 N to the right

• 60 N to the left

What is the net force?

• 0 N

• 10 N to the left

• 20 N to the right

• 20 N to the left

What is the net force?

• 5 N to the left

• 10 N to the left

• 10 N to the right

• 15 N to the left

Omar and Katey reach for the same toy car at the same time. Omar pulls the toy away from Katey with a force of 10 N. Katey is pulling back with a force of 6 N. What is the net force?

• 4 N

• 6 N

• 10 N

• 16 N

Omar and Katey reach for the same toy car at the same time. Omar pulls the toy away from Katey with a force of 10 N. Katey is pulling back with a force of 6 N. Who gets the toy?

• Omar

• Katey

What is the net force?

• 0 N

• 50 N to the left

• 50 N to the right