B. TRUE OR FALSE? Write true if the statement is correct, false if otherwise. 1. A vector is an example of a physical quantity that information about quantity and direction. 2. A vector quantity has a direction and a magnitude, while a scalar has only a magnitude. 3. To add two vectors that are perpendicular to each other, the trigonometric functions and the Pythagorean theorem can be used. 4. To add vectors that are not perpendicular to each other, the component method is used. 5. A vector quantity can be represented by arrow, the arrow's length represents the magnitude while the head points the direction. C. SOLVE. Merly leaves her house, drives 26 km due North, then turns onto a street and continues in a direction 300 NE for 35 km and finally turns onto the highway due East for 40 km. What is her total displacement from her house?ACTIVITY # 1: DISTINGUISHING BETWEEN VECTOR AND SCALAR QUANTITIES Classify each quantity as either a vector or a scalar quantity. Put a check mark in the appropriate box. Use your answer sheet. VECTOR SCALAR 10 meters 1600 calories 20 degrees Celsius 40 m/sec, East 520 bytes 5 mi., South Northwest ACTIVITY # 2: PROBLEMS INVOLVING VECTORS Solve for the problem. Use your answer sheet. During her recent trip to the grocery store, Claire walked 28 m to the end of an aisle. She then made a right-hand turn and walked 12 m down the end aisle. Finally, she made another right-hand turn and walked 12 m in the opposite direction as her original direction. Determine the magnitude of Claire's resultant displacement. ACTIVITY # 3: ADDING VECTORS USING THE COMPONENT METHOD Problem: Vicky walks 8 km East, then 5 km South and finally 6 km West. Find her final displacement. Use extra sheets if necessary. The table below shows the components of the vectors. Vector dx dy 8 km E 8 km 5 km S 0 - 5 km 6 km W -6 km 0 [ dy = 32 [ dy = ?2