1) What branch of science deals with the scientific matter, energy, force and motion and the way they relate to each other? a) Meteorology b) Chemistry c) Physics d) Biology 2) It is a push or pull upon an object resulting from the objects interaction with another object. a) Force b) Motion c) Magnitude d) Line of action 3) Which of the following statement/s is or are true of what force can do to an object's motion or physical properties? a) Force can change the shape of an object. b) Force can make an object accelerate or decelerate. c) Force can make an object stop. d) All of the options 4) Which of the following statement/s is/are true of what force can do to an object's motion or physical properties? a) Force can change the shape of an object. b) Force can change the size of an object. c) Force can make an object change the direction of their motion. d) All of the options 5) These forces are acting on an object that are equal in size and opposite in direction. a) Net forces b) Unbalanced forces c) Balanced forces d) None of the options 6) Which type of force is transmitted through a string, rope, cable or wire when it is pulled tight by forces acting from opposite ends? a) Tension b) Gravity c) Buoyancy d) None of the options 7) What is/are the possible resulting motion/s of an object acted upon by balanced forces? a) The object stays at rest. b) The object moves with constant speed and direction. c) Both A and B d) None of the options 8) Which of the following object/s exhibit/s balanced forces acting on it? a) a hanging bulb shade. b) a log floating on water. c) a box sitting on a table. d) All of the options 9) These are forces that are unequal in magnitude and are not in the same direction. a) Unbalanced forces b) Balanced forces c) Concurrent forces d) Net forces 10) What resulting motion/s of an object is/are possible acted upon by unbalanced forces? a) A still object to move. b) A moving object to accelerate or decelerate. c) A moving object to stop. d) All of the options 11) A type of friction present in areas where surface bumpers stick together, being the source of friction. a) Microwelds b) Static friction c) Sliding friction d) Rolling friction 12) Which could be an opposite unbalanced force pair that acts on a ball that was pushed and rolls on the floor? a) Normal force b) Friction c) Gravity d) All of the options 13) It is the combination of all forces acting on the object. a) Balanced forces b) Unbalanced forces c) Net forces d) None of the options 14) Which would be the possible motion of an object if its net force is equal to zero? a) Object is at rest. b) Objects moves with constant speed and direction. c) Both A and B. d) None of the options 15) Imagine a box that is pushed with 10 units of force on opposite directions, what would be its net force and will the box move. a) 20 units of force, the box will move. b) 10 units of force, the box will not move. c) 0 unit of force, the box will not move. d) None of the options

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