Braces are used to apply forces to teeth to realign them. Shown in this figure are the tensions applied by the wire to the protruding tooth.T = 27.5 NWhat is the magnitude of the net force that is exerted on the tooth (in N) if the tension in the wire is 27.5 N? The image depicts a diagram of the upper jaw with teeth, illustrating the biomechanics of force application during orthodontic treatment. In the diagram:- Two arrows labeled "T" on either side of the arch indicate the direction of tension forces applied to the teeth.- The entire arch is subjected to these tension forces at an angle of 15° from the midline.- A central downward arrow labeled "F_app" (Force applied) represents the application of a resultant force.- The diagram visually demonstrates how orthodontic forces are distributed along the dental arch to achieve desired tooth movements. This concept is important for understanding how braces and other orthodontic devices manipulate teeth positioning over time. The angles and force directions are crucial for achieving specific alignment outcomes.

Name: Braces are used to apply forces to teeth to realign them. Shown in thi
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: Braces are used to apply forces to teeth to realign them. Shown in this figure are the tensions applied by the wire to the protruding tooth.T = 27.5 NWhat is the magnitude of the net force that is exerted on the tooth (in N) if the tension in the wir

Given data: The tension in the wire (T) = 27.5 N Angle (θ) = 15° Required: The magnitude of the net force exerted on the tooth Free body diagram The horizontal component of the forces are balanced. The magnitude of the net force on the tooth Fapp = 2T.sinθ= 2×(27.5 N)(sin15°)= 14.235 N≈ 14.2 N The magnitude of the net force on the tooth is 14.2 N