Top view Top-view camera Turbine-Powered Glider Mass: A Fan Force: 3 pivot 120 frames per second, 2x slow motion interactives MASS FAN FORCE 300g 3 Change 14 ch 99 4 0 80 F Sunny ~ & FS (3 331 FB 3 6 E R T G H K X C NSave & Close lorenza monarrez Score: 5 /55 (9.09%) Submit Part 2. Data Collection 1. Effect of Force on Acceleration . Sa . From the Mass drop-down menu, select 800 g. . From the Fan Force drop-down menu, select 1. Use the steps indicated in the "Procedure" to measure the force, displacement and time and to calculate for the acceleration. Record your values in the Data Table. . Complete your observations for Fan Force 2-5. DO NOT change the mass. . A force vs Acceleration graph would automatically be generated by the simulation. Force Displacement Time Acceleration N variable m variable variable m/s/s variable 80OF Sunny ere to search F2 a~ F3 F5 2 F6 3 5 6 8 W E R T S D F G H K X C B0/ 10 2. Effect of Mass on Acceleration . Saved From the Fan Force drop-down menu, select 1. . From the Mass drop-down menu, select 800 g (record this mass in kg i.e. 0.800 kg). . Use the steps indicated in the "Procedure" to measure the force, displacement and time and to calculate for the acceleration. . Record your values in the Data Table. . Complete your observations for 5 different masse. DO NOT change the force. . A Mass vs Acceleration graph would automatically be generated by the simulation. Mass Displacement Time Acceleration kg variable m variable variable m/s/s variable 5 80OF Sunny ~ @ here to search CAB DOO & F10 1X F1 F2 F3 F4 F5 2 F6 2 F7 BEE F8 9 2 16 8 O 3 W E R U P D G H K S X C B NPart 3. Analysis 1. Which of the following statements accurately describe the motion of the glider. (There is more than one correct statement). Select all that apply: The glider travels at roughly constant speed as it moves along the air track, because it covers the same distance in each frame of the video. The speed of the glider is increasing as it moves along the air track because it covers greater distance each frame. The glider is accelerating because its speed is changing as it moves along the air track. The force on the glider is increasing because it is moving faster. The glider is slowing down because someone catches it at the end. Submit Answer 2 / 2 submissions remaining Score: D15 2. Which of the following would help determine if the acceleration of the glider constant or not? (There is more than one correct answer.) Select all that apply: 80OF Sunny ~ 80 ( to search F12 2 F7 FREE F8 F10 F2 F3 F5 22 F6 4X F1 % O 3 5 W E R G K D F H S X B M all gr2. Which of the following would help determine if the acceleration of the glider constant or not? (There is more than one correct answer.) Select all that apply: Collect position and time data from the video. Use that data to plot a graph of position versus time. If the acceleration is constant then x (t) = To + vot + 2 at2 and the graph will be parabolic in shape. Measure the position of the glider at random points in time and examine them more carefully. Measure the initial and final positions of the glider and the time it took to travel that distance and divide the distance by the time. V Collect position versus time data from the video at regular time intervals, plot a graph of average velocity versus time for each time Interval. If the resulting graph is linearly increasing, the acceleration of the glider is constant. Collect position versus time data from the video at regular time intervals, plot a graph of average velocity versus time for each time interval. If the resulting graph is flat, the acceleration of the glider is constant. Collect position and time data from the video. Plot a graph of displacement Ax versus time squared (t ). If the resulting graph is linearly increasing the acceleration is constant. Submit Answer x 1/2 submissions remaining Score: Comments: 015 Yes! If the position versus time graph is a parabola, the acceleration is constant. You got it! 80OF Sunny ~ CO search F5 2 F6 F7 XXX FB F2 ~ F3 F4 S % 9 3 5 6 8 P W E R T O K S D F G H N X C BYou got it! 3. Just before the thin ribbon is cut (but after the fan is turned on), the spinning turbine blades exert a force on the air to the left. If the turbine is pushing air to the left, which way does the air push on the turbine? Air exerts a force on the turbine blades to the right. Earth exerts a downward gravitational force on the glider The spring exerts a force on the glider to the left Submit Answer 2 / 2 submissions remaining Score: 0/5 4. While the glider sits motionless just before the ribbon is cut, which of the following statements best describes the horizontal forces exerted on the glider by other objects Hint: What object is pushing/pulling the glider to the right, and what object is pushing/pulling to the left? How are the two forces related? The turbine pushes the air to the left, an equal and opposite force exerted by the air on the turbine pushes the glider to the right. The force of the turbine pushes the glider to the right, while the spring pulls to the left. The turbine force is greater than the spring. 80OF Sunny ~ (7 4') search OF 10 F12 PR F3 # F5 @2 F6 2 F7 LEE F8 F2 5 6 2 O P W E R G H K S D F B N M X all gr5. Based on the graphs that you have generated, acceleration is affected by both mass and force. How is acceleration affected by force? How is acceleration affected by mass? BIUHERE Of Score: 015 Part 4. Application 1. Identify, briefly discuss and research on an Engineering application for the Physics concepts covered in this investigation. Be sure to include the sources of your information. Hint: Use either the APA or MLA format in citing your references. 80OF Sunny ~ search OF9 F10 F12 F2 ~ F3 OF4 FS S 8 O 3 5 6 E W E R T K S D F G H C B N X V allPart 4. Application 1. Identify, briefly discuss and research on an Engineering application for the Physics concepts covered in this investigation. Be sure to include the sources of your information. Hint: Use either the APA or MLA format in citing your references. BIU HEFE SEA Score: 0 / 10 80OF Sunny ~@ search FB 2 F7 F10 F12 F2 F3 F4 F5 S 5 6 8 E W E R T D F G H K S X C B N