1) A force is a : a) a mass or a volume b) a density or a volume c) a push or a pull d) a pull or a mass 2) The unit of measure for a force is: a) a Kiloram (kg) b) m/s/s c) m/s d) a Newton (N) 3) True or false? Forces can act in the same direction? a) True b) False 4) True or false? Forces can act in different directions? a) True b) False 5) Magnitude (force) is: a) shape. b) speed. c) velocity. d) overall strength. 6) Based on this model, what is the force on the object? Is it moving to the left or the right, and with what force? a) Still b) 2 N Right c) 2 N Left d) 5 N Right 7) Based on this model, what is the net force acting on the object? Is it moving to the left or the right, and with what force? a) Still b) 17N Right c) 7N Right d) 5 N Left 8) Based on this model, what is the net force on the object? Is it moving to the left or the right, and with what force? a) 13N Right b) 17N Right c) 16N Right d) 5 N Right

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