If the arm of a 118 lb female is held at a 45-degree angle from shoulder...

If the arm of a 118 lb female is held at a 45-degree angle from shoulder to hand, estimate the external forces and moments at the wrist, shoulder, and elbow joint for a bucket weighing 30 lbs held in the right hand. Use the anthropometric table to estimate segment lengths for a 75^th percentile female. ?

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genius_generous answered 1 year ago

A gymnast on the uneven parallel bars is at rest, tipped at a 45 degree angle...

A gymnast on the uneven parallel bars is at rest, tipped at a 45 degree angle from the vertical. The distance from her hands to her feet is 1.8 m. If we model her body as having a uniform cross section and assume that her center of gravity is midway between her hands and her feet, what is her initial angular acceleration? Weight of Gymnast is unkown, this is the complete problem given to me in the book.

A 2-year-old boy fell from a backyard gym set. His shoulder and upper arm became very...

A 2-year-old boy fell from a backyard gym set. His shoulder and upper arm became very swollen shortly after the fall. The boy’s mother took him to the emergency department a few hours after th incident because he was complaining of pain. On physical examination, the physician noted that large hematoma had formed in the upper part of the boy’s right arm. There was no history of surgery (he had not been circumcised), injury, or illness. The boy was receiving...

Launch a book from a cannon which is inclined at 45 degree to the horizontal and...

Launch a book from a cannon which is inclined at 45 degree to the horizontal and facing east. Write pertinent formulas and calculations that explains the motion of the book through space. Consider the effects due to: gravity near the surface of the Earth, air friction, the rotation of Earth and pseudo forces, the shape of the book and its rotation, universal gravitation, special relativity, and chaos theory. Consider a large range of initial velocities: from so small that the...

A 1.56Mev photon from Rh103 is compton scattered at an angle of 150 degree. calculate the...

A 1.56Mev photon from Rh103 is compton scattered at an angle of 150 degree. calculate the energy of the scattered photon and the compton shift in wavelength .what is the momentum of the scattered photon? calculate the energy required by the recoil electron .what is the recoil angle of the electron? what is the maximum fraction of its energy that this photon could lose in a single compton scattering?

An object is launched from 2.3 meters above the ground with a 60 degree angle with...

An object is launched from 2.3 meters above the ground with a 60 degree angle with the horizontal the ball collides with the earth at a distance of 20.5 meters A) Calculate the maximum height B) Calculate the initial speed. C) Calculate the speed before impact

A projectile is fired from ground level at an angle of 63 degree above the horizontal...

A projectile is fired from ground level at an angle of 63 degree above the horizontal with an initial speed of 30 m/s . What is the magnitude of its instantaneous velocity the moment before it hits the ground? Express your answer in meters per second to two significant figures.

Client: 45-year-old female %BF UWW = 34% Body weight: 160 lb (72.6 kg) Desired %BF: 30%...

Client: 45-year-old female %BF UWW = 34% Body weight: 160 lb (72.6 kg) Desired %BF: 30% Height: 65 in. (165.1 cm) Daily caloric intake: 3,000 kcal Σ3SKF: 86 mm Activity level: light Dietary analysis: 40% carbohydrate, 15% protein, 45% fat 6. How many grams of protein, fat and carbohydrates does this Susan consume per day?

A projectile is launched at 40.0 m/s at an angle 30 degree from ground to ground....

A projectile is launched at 40.0 m/s at an angle 30 degree from ground to ground. o Write a function that will return the time of flight based on V_{0} and theta. o Find N time split (suppose N=20) and put those time in Tf[]. o Calculate the height y of the projectile for those time and put them in Y[]. C++

Determine the design angle \theta (0°\leq\theta \leq90°) for strut AB so that the 400-lb horizontal force has a component of 500 lb directed from A towards C. What is the component of force acting along member AB? Take \phi = 40°.

Determine the design angle \( \theta (0°\leq\theta \leq90°) \) for strut AB so that the 400-lb horizontal force has a component of 500 lb directed from A towards C. What is the component of force acting along member AB? Take \( \phi \)= 40°.

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