4. The diagram below shows a resultant vector, R. R Which diagram best represents a pair of component vectors, A and B, that would combine to form resultat vector R? A) 1. Scalar is to vector as A) speed is to velocity B) displacement is to distance C) displacement is to velocity D) speed is to distance 2. The speedometer in a car does not measure the car's velocity because velocity is a A) vector quantity and has a direction associated with it B) vector quantity and does not have a direction associated with it C) scalar quantity and has a direction associated with it D) scalar quantity and does not have a direction associated with it 3. A student on her way to school walks four blocks cast, three blocks north, and another four blocks cast, as shown in the diagram. B) B C) A B D) BEMBE B 5. The diagram below represents a 5.0-newton force and a 12-newton force acting on point P. Home 5.ON Compured to the distance she walks, the magnitude of her displacement from home to school is A) less B) greater C) the same р 12 N The resultant of the two forces has a magnitude of A) 5.0 N B) 7.0 N C) 12 N D) 13 N