Activity 1. 2: My Twin Sibling Direction: Identify the similarities and differences of the given paired quantities. Use a phrase to express your answer. Write your answer in your notebook. 1. Distance vs. Displacement Similarity Difference 2. Speed vs. Velocity Similarity Difference 3. Mass vs. Force Similarity Difference What have you notice on their common similarities and on their differences? How about the similarity among distance, speed, mass, time and among displacement, velocity, force and the acceleration? Activity 1.3 Direction: Column A are lists of terms and quantities under Scalar and Vector, Column B are their definitions. A: Match Column A with Column B. Write the letter of the correct answer on the space provided. Column A Column B 1. Displacement a. Speed with direction. 2. Distance b. A number with unit. 3. Magnitude c. A distance with direction 4. Force d. Indicates the origin. 5. Vector arrow e. With magnitude and direction 6. Velocity f. Indicates the magnitude of vector. 7. Speed g. Tells how fast the object moves. 8. Tail of the arrow h. Tells how far the object moves. 9. Length of the arrow i. A push or a pull. 10. Vector quantity j. Represents a vector quantity.Part A. Reflection Describe in a sentence what are the first three actions/ movements that you usually do after waking up in the morning and where is the direction of your motion. Measure at least 3 distances that you covered. Draw a vector arrow that shows your 3 displacements. Use a scale if needed. Do your task in a separate short bond paper Part B. Post Test: Direction: Fill in the blanks to complete the sentence. 1. Scalar quantity has but no 2. Vector quantity has both and 3. Any change in vector quantity can reflect either change in or change in or changes in 4. Force is one of many quantities in physics that are called 5. Velocity is another vector quantity which its magnitude is the at which the object moves and its _is the direction of motion. 6. Mass is an example of a quantity that is a rather than a vector. 7. Displacement vector indicates by how and in direction the position has changed. 8. Two quantities, direction and distance, together constitute a vector quantity called the of the object which graphically represented by an