A Girl Pushes a Cart to the Left with a 100-N

question 20

Multiple Choice

A girl pushes a cart to the left with a 100-N force. A boy pushes it to the right with a 50-N force. The net force exerted on the cart is

• A)50 N to the left.
• B)50 N to the right.
• C)100 N to the left.
• D)100 N to the right.