✓ Part 1: Perpendicular Force and Lever Arm (Experimental) The videos show iron weights being suspended from the end of

[answerhappygod]

Part 1 Perpendicular Force And Lever Arm Experimental The Videos Show Iron Weights Being Suspended From The End Of 1 (34.6 KiB) Viewed 8 times

please help me complete these two tables .

Part 1 Perpendicular Force And Lever Arm Experimental The Videos Show Iron Weights Being Suspended From The End Of 2 (34.6 KiB) Viewed 8 times

Part 1 Perpendicular Force And Lever Arm Experimental The Videos Show Iron Weights Being Suspended From The End Of 3 (28.84 KiB) Viewed 8 times

Part 1 Perpendicular Force And Lever Arm Experimental The Videos Show Iron Weights Being Suspended From The End Of 4 (27.61 KiB) Viewed 8 times

Part 1 Perpendicular Force And Lever Arm Experimental The Videos Show Iron Weights Being Suspended From The End Of 5 (26.31 KiB) Viewed 8 times

Part 1 Perpendicular Force And Lever Arm Experimental The Videos Show Iron Weights Being Suspended From The End Of 6 (34.75 KiB) Viewed 8 times

Part 1 Perpendicular Force And Lever Arm Experimental The Videos Show Iron Weights Being Suspended From The End Of 7 (34.28 KiB) Viewed 8 times

✓ Part 1: Perpendicular Force and Lever Arm (Experimental) The videos show iron weights being suspended from the end of a torque wrench. The torque wrench has an internal sensor that measures and displays torque. To practice calculations involving torque, the torque wrench readings are initially hidden from view. Your objective is to predict the reading. You can only proceed to Verification upon completion of the Experimental part. 1. There are four masses included in the lab: Trial 1: 4.54 kg Trial 2: 15.95 kg Trial 3: 27.31 kg Trial 4: 31.86 kg 2. Select one of the trials. Click the Play button. 3. Click the toolbox button to access the metric ruler. 4. Adjust the video until you can clearly see the torque wrench and the hanging mass. 5. Using the metric ruler, measure the length of the lever arm r (distance between the two red dots) in meters. 6. Determine the weight (Fw) of your selected mass using Fw = m g where g -9.8 m/s², 7. Use the calculated weight Fw to determine torque T: T=TF sin 0 * A You can also download and use the attached Excel worksheet posted in Blackboard to verify your calculations. Enter your measurements only in the highlighted sections of the worksheet.
0 cm 10 20 30 40 4 50 * pivot interactivas
1. Table 1. Mass, Weight, Lever Arm and Torque (Perpendicular) (use one row only) 1 O *** Score: 0/10 Mass kg Score: 0/10 ** variable Weight N variable D Lever Arm m *** variable i Torque Nm *** 2. Show your complete work used in completing Table 1. You must include the equations and calculations to obtain full credit. Hint: You can type in or insert a screenshot of your calculations in the space provided. BIU variable
Part 3: Non-Perpendicular Force and Lever Arm (Experimental) 1. There are two masses included in the lab: Trials 1 and 3: 4.54 kg Trials 2 and 4: 15.95 kg Select one of the trials. Click the Play button. 2. 3. Click the toolbox button to access the vertical line, protractor and metric ruler. 4. Adjust the video until you can clearly see the torque wrench and the hanging mass. 5. Measure the length of the lever arm r (distance between the two red dots) in meters. (Hint: you need to use the vertical line, protractor, metric ruler and trigonometry). 6. Place the protractor on the red dot atop the hanging mass, measure the total angle from the hanging mass to the black line of the torque wrench. 7. Determine the weight Fw (mass in kg x 9.8 m/s2) of the object. 8.Calculate for the torque T. (remember: Force and lever arm MUST be perpendicular).
10 150 180 20 210 120 statult 240 30 90 hatte 40 270 300 30 1 M 0 330 * pivot interactives
1 2 O *** Score: 0/10 Mass Score: 0/10 kg *** Weight variable. N *** Lever Arm variable m *** Angle variable degree www variable Torque Nm 2. Show your complete work used in completing Table 2. You must include the equations and calculations to obtain full credit. Hint: You can type in or insert a screenshot of your calculations in the space provided. BIU EEE variable THE Lock Answer and Continue