1) The equation P=m x v is used to calculate: a) Momentum b) Weight c) Friction d) Pressure 2) A cart has a mass of 30 Kg moves with a velocity of 2 m/s. The momentum of the cart is: a) 32 Kg.m/s b) 5 Kg.m/s c) 60 Kg.m/s d) 28 Kg.m/s 3) The pulling force of a rope, cable or chain exerted along its length is called; a) Tension b) Weight c) Normal d) Friction 4) Static friction can be calculated using the formula: a) F = μs x N b) F = μk x N c) F = ma d) None of the above 5) The two related action-reaction forces described by Newton’s third laws are called: a) Third law pairs b) Action pairs c) Momentum pairs d) Internal force pairs

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