This movie is organized in 12 scenes.

• Scene 1:State the Problem to Be Solved.
• Scene 2:Plan the Method of Solution.
• Scene 3:Table of Contents.
• Scene 4:Review Sign Conventions for Torque, Angle of Twist, and Rotation Angle.
• Scene 5:Determine Internal Torques in Each Shaft.
• Scene 6:Show the Torques in Each Shaft.
• Scene 7:Calculate Shear Stresses in Shafts (1) and (2).
• Scene 8:Calculate the Angle of Twist in Each Shaft.
• Scene 9:Demonstrate a Common Mistake in Finding the Rotation Angle at D.
• Scene 10:Properly Account For the Gear Rotations in Finding the Correct Rotation Angle at D.
• Scene 11:Show the Angles of Twist and Gear Rotations From a Different Perspective.
• Scene 12:End of Movie.

To skip directly to a particular scene, select it from drop down menu above.