1) What unit is force measured in? a) Kilograms b) Newtons c) Keplers 2) What are balanced forces? a) Forces where the effect of one force is cancelled out by another. b) Forces where the effect of one force is larger than the other. c) Forces measured using a Newton balance. 3) What is Newtons second law? a) The bigger the unbalanced force the bigger the acceleration. b) If A exerts a force on B, then B exerts an equal but opposite force on A. c) If a body is at rest and the forces acting on it are balanced then the body will remain at rest. 4) What unit is weight measured in? a) Kilograms b) Newtons c) Meters per second 5) What causes changing motion? a) Balanced forces b) Unbalanced forces c) Steady motion 6) Wheel of a moving car is an example of: a) Linear motion  b) Translatory motion c) Rotational motion d) Mixed motion 7) What is gravitational force? a) It changes the composition of the object on which force is exerted b) It is a force that acts on an object for a short period of time. c) It is the force acting between any two masses on Earth due to their 8) What is the strongest force in nature? a) Gravitational Force b) Nuclear Force  c) Magnetic Force 9) What is the force that works against motion and tries to slow down objects? a) Push or Pull b) Friction c) Mass d) Gravity 10) What would increase the motion of a ball once it is kicked? a) A rocky surface b) An uphill slope c) A downhill slope d) Grassy surface

Force and Motion

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