FreeFallSpreadsheet.xls - Office.org Calc X File Edit View Insert Format Tools Data Window Help Find Arial 10 G5 A B C D E F G H K M N O P Free Fall Calculations 9.8 . m/s? Initial Height: 50 meters Move this slide control to change 2 Acceleration from Gravity on Earth : 3 Vertical Vertical Acceleration due to gravity initial height. Time 4 (s) Height (m) Velocity (m/s) Time to hit ground: 3.19 seconds Time of fall 5 0.0 50.0 0.0 6 0.1 50.0 1.0 Free Fall - Height vs. Time 7 0.2 49.8 2.0 8 0.3 49.6 2.9 60.0 9 0.4 49.2 3.9 10 0.5 48.8 4.9 11 0.6 48.2 5.9 40.0 47.6 E 12 0.7 6.9 30 0 13 0.8 46.9 7.8 20.0 Hei 14 0.9 46.0 8.8 10.0 15 1.0 45.1 98 0.0 16 1.1 44.1 10.8 00 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 17 1.2 42.9 11.8 18 1.3 41.7 12.7 Time (s) 19 1.4 40.4 13.7 20 1.5 39.0 14.7 21 1.6 37.5 15.7 Free Fall - Velocity vs. Time 22 1.7 35.8 16.7 23 1.8 34.1 17.6 40.0 24 1.9 32.3 18.6 25 2.0 30.4 19.6 30.0 26 2.1 28.4 20.6 27 2.2 26.3 21.6 20.0 Velocity (m /s) 28 2.3 24.1 22.5 29 2.4 21.8 23.5 10.0 30 2.5 19.4 24.5 HHHHHHHAS 26 16 9 25 5 jood Free Fall Model (Sheet2 Sheet3 | Default Sum=0 100% Sheet 1 / 3 STD 3:07 PM e OOF A 7/15/2011Q3. Set the slider for a number of different values (especially small ones like 1 m to 3 m) and look at the Height vs. Time graph before answering the parts of this question. 1. Describe the shape of the Height vs. Time graph. 2. What does the shape of the Height vs. Time graph tell you about the motion of falling objects? Q4. Set the slider for a number of different values and look at the Velocity vs. Time graph before answering the parts of this question. 1. Describe the shape of the Velocity vs. Time graph. 2. What does the shape of the Velocity vs. Time graph tell you about the velocity of falling objects? 3. What does this graph look like after the object reaches the ground? What is the velocity of objects after they reach the ground? Q5. Velocity is a vector so it has a direction. What is the direction of our object's velocity