The quadriceps tendon passes over the kneecap and presses on the temur. The tension in the tendon is F = 1000 N. What is the magnitude of the resultant force of the kneecap acting on the femur for the angles as shown in the diagram (to the nearest 100 N)? Kneecap 70

The quadriceps tendon passes over the kneecap and presses on the temur. The tension in the tendon is F = 1000 N. What is the magnitude of the resultant force of the kneecap acting on the femur for the angles as shown in the diagram (to the nearest 100 N)? Kneecap 70

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 68P: An aluminium (=2.7g/cm3) wire is suspended from the ceiling and hangs vertically. How long must the...

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

The quadriceps tendon passes over the kneecap and presses on the temur. The
tension in the tendon is F = 1000 N. What is the magnitude of the resultant force of
the kneecap acting on the femur for the angles as shown in the diagram (to the
nearest 100 N)?
Kneecap
1500 N
2000 N
120 N
1300 N
600 N
300 N

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