As a percentage of total body mass, the head is 10%, the two arms are 10%, the trunk is 56%, and the two legs are 24%. The center of mass for each segment is given as an (x,y) coordinate, both units in cm: head = (0, 165), arms = (0, 115), trunk = (0, 95), and legs = (0, 35). Assume the body mass for the individual is 88 kg and their total height is 180 cm. a. Determine the x and y coordinates of the center of mass. Center of mass (x, y) = ( Center of mass (x, y) = (36.10 cm, b. When the body bends over to pick up an object, the body's center of mass changes. Determine the x and y coordinates of the center of mass given that the body segments have centers of mass at the following coordinates: head = (95, 75), arms=(70, 50), trunk = (35, 75), and legs = (0, 35). y cm, X ✔cm) 4 cm)
As a percentage of total body mass, the head is 10%, the two arms are 10%, the trunk is 56%, and the two legs are 24%. The center of mass for each segment is given as an (x,y) coordinate, both units in cm: head = (0, 165), arms = (0, 115), trunk = (0, 95), and legs = (0, 35). Assume the body mass for the individual is 88 kg and their total height is 180 cm. a. Determine the x and y coordinates of the center of mass. Center of mass (x, y) = ( Center of mass (x, y) = (36.10 cm, b. When the body bends over to pick up an object, the body's center of mass changes. Determine the x and y coordinates of the center of mass given that the body segments have centers of mass at the following coordinates: head = (95, 75), arms=(70, 50), trunk = (35, 75), and legs = (0, 35). y cm, X ✔cm) 4 cm)
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Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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As a percentage of total body mass, the head is 10%, the two arms are 10%, the trunk is 56%, and the
two legs are 24%. The center of mass for each segment is given as an (x,y) coordinate, both units in
cm: head = (0, 165), arms = (0, 115), trunk = (0, 95), and legs = (0, 35). Assume the body mass for the
individual is 88 kg and their total height is 180 cm.
a. Determine the x and y coordinates of the center of mass.
Center of mass (x, y) = (
Center of mass (x, y) = (36.10
b. When the body bends over to pick up an object, the body's center of mass changes. Determine the
x and y coordinates of the center of mass given that the body segments have centers of mass at the
following coordinates: head = (95, 75), arms=(70, 50), trunk = (35, 75), and legs = (0, 35).
Submit Answer
cm,
99+
cm,
cm)
X
cm)
Answering the question(s) helps us recommend your next activity.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F119fd9ee-0d86-405f-8fbb-1cd17cdf6dea%2F76483a37-b8a1-4c85-8c00-d52dbdd76dcb%2F3j0ojg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Search
As a percentage of total body mass, the head is 10%, the two arms are 10%, the trunk is 56%, and the
two legs are 24%. The center of mass for each segment is given as an (x,y) coordinate, both units in
cm: head = (0, 165), arms = (0, 115), trunk = (0, 95), and legs = (0, 35). Assume the body mass for the
individual is 88 kg and their total height is 180 cm.
a. Determine the x and y coordinates of the center of mass.
Center of mass (x, y) = (
Center of mass (x, y) = (36.10
b. When the body bends over to pick up an object, the body's center of mass changes. Determine the
x and y coordinates of the center of mass given that the body segments have centers of mass at the
following coordinates: head = (95, 75), arms=(70, 50), trunk = (35, 75), and legs = (0, 35).
Submit Answer
cm,
99+
cm,
cm)
X
cm)
Answering the question(s) helps us recommend your next activity.
![Please answer the following question(s):
1.
earch
The center of mass for a human body can be determined by a segmental method. Using cadavers, it
is possible to determine the mass of individual body segments (as a proportion of total body.
mass) and the center of mass for each segment (often expressed as a distance from one end of the
segment). Finding the overall body center of mass can be a complex calculation, involving more than
10 body segments. Below, we will look at a simplified model that uses just six segments: head, trunk,
two arms, and two legs.
y
X
99+
4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F119fd9ee-0d86-405f-8fbb-1cd17cdf6dea%2F76483a37-b8a1-4c85-8c00-d52dbdd76dcb%2Ff9yxvz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Please answer the following question(s):
1.
earch
The center of mass for a human body can be determined by a segmental method. Using cadavers, it
is possible to determine the mass of individual body segments (as a proportion of total body.
mass) and the center of mass for each segment (often expressed as a distance from one end of the
segment). Finding the overall body center of mass can be a complex calculation, involving more than
10 body segments. Below, we will look at a simplified model that uses just six segments: head, trunk,
two arms, and two legs.
y
X
99+
4
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