Answered step by step
Verified Expert Solution
Question
1 Approved Answer
do this please Problem 1: Ftriceps 1* 0.02m 0.03m Fweight An individual (H=1.6 m and mass = 70kg) is holding a weight of 5kg in
do this please
Problem 1": Ftriceps 1* 0.02m 0.03m Fweight An individual (H=1.6 m and mass = 70kg) is holding a weight of 5kg in their hand, as described in the gure above. The force of the triceps is 150M and the force of the biceps is 300M. with angles 30 degrees and 50 degrees , respectively, as shown in the gure. Include the weight of the segment (forearm and hand) and assume the weight is held at the midpoint of the hand. (note: parts a, b, c, d, e, and f; total 12 pts) a) Draw a free body diagram to represent this. Include all essential components of the FBD (2 pts) b) Calculate the mass, length of the segment (forearm and hand), and center of mass of the segment (forearm and hand). (3ps) c) What is the net moment being generated by the illustrated forces about the elbow joint? (3 pts) d) Under these forces, will the elbow flex or extend? (1 pt) e) In the above example, if the mass of the weight increased to 80kg and the force of the triceps remained the same, what would the biceps force be in order to balance the forces acting on the limb segment (forearm and hand)? (3pts)Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started