1) A net force is a) an unbalanced force. b) a balanced force. c) sum of all the forces acting on an object. d) an action reaction force. 2) Unbalanced forces -  a) causes changes in motion. b) are a net force of 0. c) result in acceleration. d) have a net force. 3) Balanced forces -  a) do NOT cause a change in motion. b) result in acceleration. c) are a net force of 0. d) have a net force. 4) Mass is - a) a force. b) a resistance to a change in motion. c) the result of gravity. d) a resistance to forces. 5) Inertia - a) is directly proportional to mass. b) resists a change in motion. c) a force. d) cause a change in motion. 6) Acceleration is -  a) an unbalanced force. b) is a net force applied to one object. c) is a change in motion. d) is a change in speed or direction of an object. 7) Same speed and direction is called - a) constant velocity. b) acceleration. c) constant acceleration. d) a net force that is NOT 0 (zero). 8) A force that resists motion is a) gravity. b) magnetism. c) friction. d) an unbalanced force. 9) Which of the statements correctly describes Newton's Law of Inertia? a) an object at rest will stay at rest until an unbalanced force acts upon it. b) A balanced force cause the object to accelerate. c) An object with constant velocity with stay that way until an unbalanced force acts upon it. d) An unbalanced force causes an object to have constant velocity. 10) When two objects apply a force to each other, the forces are the same size, but applied in opposite directions. This is describing which of Newton's laws? a) The Law of Universal Gravitation. b) The Law of Inertia. c) The Law of Action-Reaction. d) The Law of Force and Acceleration. 11) The acceleration of an object is dependent on the net force applied to it and it's mass. This is describing which of Newton's laws? a) The Law of Universal Gravitation. b) The Law of Inertia. c) The Law of Action-Reaction. d) The Law of Force and Acceleration.

Force and Motion

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