a) Construct a rigid body force diagram of the arm with appropriate labels for all forces and the distance. (Indicate the pivot point) b) Calculate the deltoid muscle force FM. c) Calculate the magnitude and direction of the force Fj exerted by the shoulder joint on the upper arm

Q: The T-shaped structure is embedded in a concrete wall at A and subjected to the force F₁ and the…

A: The value of force is The moment is The dimension are The net resultant moment about A is

Q: Assume the image below is your arm and you are lifting a 15 lb weight. your arm is now at a…

A: Part (a) Write the given value using suitable variables. Here M signifies ball mass, 0 signifies…

Q: Find the force generated by the deltoid (right arm) if: His arm length (d) is: 0.84 m The COG of the…

A: Arm Length d=0.84mCOG=37%Wa=7.9NWw=126NAngle=90°Insertion=0.17mAngle for line of pull=11°…

Q: Situation 3: Use method of section: Find the force in member BH? *

A: Consider the force diagram of the truss as, Now consider the equilibrium equation, for x and y…

Q: Please show magnitud and direction for every member forces) Use the method of MEMBERS to determine…

A: Force F = —1500 lb

Q: The biceps brachii, a muscle in the arm, connects the radius, a bone in the forearm, to the scapula…

A: Given DataFE=6.5NW=15.3N

Q: The following forces are acting on the bracket below (a free-body diagram of the bracket is shown),…

A: Solution:

Q: d) Calculate the magnitude of the angle 0 in the Figure 1(b) that will maximize the moment of the…

A:

Q: 75 kN force acts rightward at joint C and 200 kN force acts downward at joint D. Determine the axial…

A:

Q: Find the forces developed at pins E. 4 kN/m

A: Given

Q: Replace the loading shown by a single equivalent force. Specify the magnitude and direction of this…

A:

Q: Calculate forces (moments if applicable) for all points shown and write them down in a table.

A:

Q: Determine the force in member AB, and state if the member is in tension or compression. b)…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: Force-couple systems: A couple is a pair of forces, equal in magnitude, oppositely directed (sum of…

A:

Q: 1) Determine the tension in cable AB and the force developed in struct AC. 7 ft 13 ft 4700 Ib 16 ft

A: It is required to determine tension in cable AB and the force developed in struct AC.

Q: 1) Use the method of members to determine the true magnitude and direction of the forces in each of…

A:

Q: Determine the force developed in members BC and CH of the roof truss and state if the members are in…

A: GIVEN DATAA PLANE TRUSS GIVENWE HAVE TO FIND FORCE IN MEMBER BC, CH, CD, GF

Q: abeling all of the physical quantities given in the problem. Identify your system in the sketch.…

A:

Q: Compute the moment (positive if counterclockwise, negative if clockwise) of the 0.54-lb force about…

A: Given:Force F=0.54lbLength of the toggle, l=0.790"

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

A: Given data:- Vertical component of the force P = 300-IbTo find:-The magnitude of the force P

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.