The Net Force and Newton's Second Law of Motion worksheet helps students calculate the net force and solve for force, mass, and acceleration. First, students review the meaning of force and describe the difference between balanced and unbalanced forces. Next, they find the net force and use Newton's Second Law (F=ma) to solve for the missing variable. Last, they apply the Newton's Second Law to explain how forces affect an object's motion. This worksheet can be used to help teach and reinforce the concept or to help the students study or prepare for a quiz or test. If you are looking for additional resources on forces and Newton's Laws of Motion, please check out the products at my store. Thank you.