Name: Vector Activity Follow the instructions below to complete your vector activity. PHYSICS 42 points Purpose: To measure and calculate distance and displacement in various units and experience the difference between distance and displacement. Materials: Chalk (or tape), Meter stick (or tape measure), Pencil, Data Sheet Instructions: 1. Set up your frame of reference. Select which direction is positive and which is negative. 2. Place a * on the ground to mark the walker's start point. 3. Walk 10 steps forward (+ direction) and stop. 4. Write an X1 on the ground at your feet. Using the meter stick, measure the distance you walked in centimeters from the start. 5. Record the distance and displacement (in cm) on your data table. 6. From X1, turn 180 degrees (toward the negative direction) and walk 4 steps forward (- direction). 7. Place an X2 on the ground at your feet. 8. Measure the distance and displacement (in cm) from X1 to X2. Record the distance and displacement on your data table. 9. From X2, turn 180 degrees and walk 12 steps forward. 10. Place an X3 on the ground at your feet. 11. Measure the distance and displacement (in cm) from X2 to X3. Record the distance and displacement on your data table. 12. Total the distance and displacement in the columns. 13. Measure and record the (final) total displacement from * to X3. Convert each measurement to km, m, and mm and fill in the data tables.Data: Watch your signs! ! DISTANCE (d) DISPLACEMENT (d) d d d d d d d Trip (km) (m) (cm) (mm) Trip (km) (m) (cm) (mm) *to X1 * to X1 X1 to X2 X1 to X2 X2 to X3 X2 to X3 TOTAL TOTAL (ADD) (ADD) MEASURED FINAL DISPLACEMENT (From * to X3) = Analysis: In step 9, are you moving in the positive or negative direction? What's the sign of your measured final displacement? How does it compare to your calculated displacement? Why