Question 3) The position of the head and neck and the forces acting on the head are shown in the figure. the center of gravity of the head with a mass of m-9 kg is located at point C. Neck extensor muscles November 21, 2016 by making a y=55° angle with the vertical from point B to the skull, the neck muscle force with a intensity of FmNovember85N is affected. The center of the atlantooccipital joint is located at point B takes. For this flexion position of the head, F, which makes an angle a with the bed from point A, is influenced by the joint response force. (g take the gravitational acceleration as 9.81 m/s2.) According to this a) Calculate the angle a where the Fjeklem reaction force is built with the horizontal. b) Calculate the Fjeklem reaction force. (Write your result in unit N.) W α. FM

Question 3) The position of the head and neck and the forces acting on the head are shown in the figure. the center of gravity of the head with a mass of m-9 kg is located at point C. Neck extensor muscles November 21, 2016 by making a y=55° angle with the vertical from point B to the skull, the neck muscle force with a intensity of FmNovember85N is affected. The center of the atlantooccipital joint is located at point B takes. For this flexion position of the head, F, which makes an angle a with the bed from point A, is influenced by the joint response force. (g take the gravitational acceleration as 9.81 m/s2.) According to this a) Calculate the angle a where the Fjeklem reaction force is built with the horizontal. b) Calculate the Fjeklem reaction force. (Write your result in unit N.) W α. FM

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

use proper sign and correct answer (Must be handwritten only)
sooolve
pls put solution thank u
The position of the head and neck and the forces acting on the head are shown in the figure. The center of gravity of the head of mass m=9 kg is located at point C. The joint reaction force of F J = 150 N, which makes an angle of α = 30° with the vertical from the point B, is acting on the skull by the neck extensor muscles. The center of the atlantooccipital joint is located at point B. For this flexion position of the head, the neck muscle force FM, which makes an angle of γ with the horizontal from the point A , is effective . (Take the gravitational acceleration g as 9.81 m/s 2. ) Accordingly; a) Calculate the angle γ of the muscle force F M with the horizontal. b) Calculate the muscle strength F M. (Write your result in N units.)
Hi. Can you please give some advie here to calculate my problems. regards.
Blocks D and E have a mass of 4 kg and 5.8 kg, respectively. Take z = 2 m (Figure 1). Figure -6 m 1 of 1 E Determine the sag s for equilibrium. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) S = COM Part B Submit 1 μÁ Value C Units SHE ? Determine the magnitude of the force F. Express your answer to three significant figures and include the appropriate units. ▸View Available Hint(s) THA 1 → Pearson ?
Hode Resultant, moment, Equilibrium R. Find the ventical componcut For the system shown in Ria.t AF (Fig.L) Fx=86 N find the moment of force(looN) a bout peint (A) and (B) as shown in fiq, 2. Br. 10ON 3m O De termine the magnitude and divection of force (f) fon the equilibnium system shown I'n fig.3. 200N 49 500M 60 10
The construction vehicle has a mass of [m1] Mg with a center of gravity G1. The stone in the bucket has a mass of [m2] with a center of gravity G2. c) Determine the total reaction NA on the wheels at A. d) Determine the force F in the hydraulic cylinder CD. There are two mechanical arms, one on each side of the bucket. 1.25 m 30 E 0.5 m 0.15 m 1.5 m 0.75 m -
1) Determine the horizontal component of reaction at pin Cx . Express your answer to three significant figures and include the appropriate units. 2) Determine the vertical component of reaction at pin Cy Express your answer to three significant figures and include the appropriate units.
The vertical component of support reaction at B ( in N) is 400 N/m 3 m- 3 m-
Please find the Thrust bearing reactions in second image as well as tension in cable DE. Thank you.
A hand trolley is used to move a crate weighing 150 Ib down the ramp as shown below. The center of gravity of the crate and its content is located at G. For static equilibrium, determine the total resultant normal force on both wheels at A (Ignore friction) and the magnitude of the force required at the grip B. 1.5 ft 2 ft P1 ft 1.75 ft a 60° 30°% „1.5 ft 0.5 ft A