Homework Answers
Add Answer to:
Consider the equilibrium of a foot for a crouching 220-lb person. The force through the Achilles...
When a person stands on tiptoe (a strenuous position), the position of the foot is as...
When a person stands on tiptoe (a strenuous position), the position of the foot is as shown in Figure a. The total gravitational force on the body, Fe, is supported by the force n exerted by the floor on the toes of one foot. A mechanical model of the situation is shown in Figure b, where T is the force exerted by the Achilles tendon on the foot and R is the force exerted by the tibia on the foot....
e Physics 115 Chapter Of8 erCP11 8.3.P.024. hen a person stands on tiptoe (a strenuous position), the position of the foot is as shown in Figure a. The total gravitational force on the body, F is...
e Physics 115 Chapter Of8 erCP11 8.3.P.024. hen a person stands on tiptoe (a strenuous position), the position of the foot is as shown in Figure a. The total gravitational force on the body, F is supported by the force n' exerted by the floor on the toes of one foot. A mechanical model of the situation is shown in Figure b, where T is the force exerted by the Achilles tendon on the foot and R is the force...
The Achilles tendon connects the muscles in your calf to the back of your foot. When you are sprinting, your Achilles t...
The Achilles tendon connects the muscles in your calf to the back of your foot. When you are sprinting, your Achilles tendon alternately stretches, as you bring your weight down onto your forward foot, and contracts to push you off the ground. A 70 kg runner has an Achilles tendon that is 15 cm long and has a cross-section area of 110 mm2 typical values for a person of this size. Part A By how much will the runner's Achilles...
A 75 kg person is crouching with his weight evenly distributed on both tiptoes. The forces...
A 75 kg person is crouching with his weight evenly distributed on both tiptoes. The forces on the skelet part of foot are shown in Fig. 12.9 below. In this position, the Achilles tendon experiences a force F., making an angle a = 59.2° with the horizontal. The tendon acts on the ankle a horizontal distance d= 9.66 cm from the point where foot touches the floor. The tibia acts on the foot with magnitude | F and makes an...
physics Two muscles in the back of the leg pull upward on the Achilles tendon, as...
physics
Two muscles in the back of the leg pull upward on the Achilles tendon, as shown in the figure below. (These muscles are called the medial and lateral heads of the gastrocnemius muscle.) F2-195 N F1 195 N 240 24° Find the magnitude (in N) and direction (in degrees counterclockwise from the dotted line) of the total force on the Achilles tendon. magnitude directioncounterclockwise from the dotted line What type of movement could be caused by this force? O...
Resolve the 29-lb force F into components along the u and v axes. 0 15% 30°...
Resolve the 29-lb force F into components along the u and v axes. 0 15% 30° lu Part A Determine the magnitude of u component. Express your answer to three significant figures and include the appropriate units. Part B Determine the magnitude of v component. Express your answer to three significant figures and include the appropriate units.
The bolt is subjected to the force F. which has components acting along the x, y,...
The bolt is subjected to the force F. which has components acting along the x, y, z axes as shown. (Figure 1) Figure 1 of Part A If the magnitude of F is 70 N, and a = 54° and y = 41, determine the magnitude of F, component Express your answer to two significant figures and include the appropriate units. PIHA O ? F, - Value N 7 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts...
only part b roblem 2.61 Part A The bolt is subjected to the force F, which...
only part b
roblem 2.61 Part A The bolt is subjected to the force F, which has components acting along the a, y, z axes as shown. (Figure 1) If the magnitude of F is 80 N ' and α-66 and γ-42°, determine the magnitude of F, component. Express your answer to two significant figures and include the appropriate units F33 N Answer Correct Part B Determine the magnitude of Fy component. igure 1 of Express your answer to two...
Part A Review What is the magnitude of the magnetic force on the particle? A particle with a char...
Part A Review What is the magnitude of the magnetic force on the particle? A particle with a charge of 33 μC moves with a speed of 77 m/s in the positive z direction. The magnetic field in this region of space has a component of 0.45 T in the positive y direction, and a component of 0.83 T in the positive z direction Express your answer using two significant figures. mN Submit Previous Answers Request Answer XIncorrect; Try Again;...
The tangential force method involves finding the component of theapplied force that is perpendicular to the displacemen...
The tangential force method involves finding the component of
theapplied force that is perpendicular to the displacement from
thepivot point to where the force is applied. This
perpendicularcomponent of the force is called the tangential
force.
(a) What is , the magnitude of the tangential
forcethat acts on the pole due to the tension in the rope?
Express your answer in terms
of and .
When using the tangential force method, you calculate the
torqueusing the equation
,
where is...
When a person stands on tiptoe (a strenuous position), the position of the foot is as shown in Figure a. The total gravitational force on the body, Fe, is supported by the force n exerted by the floor on the toes of one foot. A mechanical model of the situation is shown in Figure b, where T is the force exerted by the Achilles tendon on the foot and R is the force exerted by the tibia on the foot....
e Physics 115 Chapter Of8 erCP11 8.3.P.024. hen a person stands on tiptoe (a strenuous position), the position of the foot is as shown in Figure a. The total gravitational force on the body, F is supported by the force n' exerted by the floor on the toes of one foot. A mechanical model of the situation is shown in Figure b, where T is the force exerted by the Achilles tendon on the foot and R is the force...
A 75 kg person is crouching with his weight evenly distributed on both tiptoes. The forces on the skelet part of foot are shown in Fig. 12.9 below. In this position, the Achilles tendon experiences a force F., making an angle a = 59.2° with the horizontal. The tendon acts on the ankle a horizontal distance d= 9.66 cm from the point where foot touches the floor. The tibia acts on the foot with magnitude | F and makes an...
physics
Two muscles in the back of the leg pull upward on the Achilles tendon, as shown in the figure below. (These muscles are called the medial and lateral heads of the gastrocnemius muscle.) F2-195 N F1 195 N 240 24° Find the magnitude (in N) and direction (in degrees counterclockwise from the dotted line) of the total force on the Achilles tendon. magnitude directioncounterclockwise from the dotted line What type of movement could be caused by this force? O...
Resolve the 29-lb force F into components along the u and v axes. 0 15% 30° lu Part A Determine the magnitude of u component. Express your answer to three significant figures and include the appropriate units. Part B Determine the magnitude of v component. Express your answer to three significant figures and include the appropriate units.
The bolt is subjected to the force F. which has components acting along the x, y, z axes as shown. (Figure 1) Figure 1 of Part A If the magnitude of F is 70 N, and a = 54° and y = 41, determine the magnitude of F, component Express your answer to two significant figures and include the appropriate units. PIHA O ? F, - Value N 7 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts...
only part b
roblem 2.61 Part A The bolt is subjected to the force F, which has components acting along the a, y, z axes as shown. (Figure 1) If the magnitude of F is 80 N ' and α-66 and γ-42°, determine the magnitude of F, component. Express your answer to two significant figures and include the appropriate units F33 N Answer Correct Part B Determine the magnitude of Fy component. igure 1 of Express your answer to two...
Part A Review What is the magnitude of the magnetic force on the particle? A particle with a charge of 33 μC moves with a speed of 77 m/s in the positive z direction. The magnetic field in this region of space has a component of 0.45 T in the positive y direction, and a component of 0.83 T in the positive z direction Express your answer using two significant figures. mN Submit Previous Answers Request Answer XIncorrect; Try Again;...
The tangential force method involves finding the component of
theapplied force that is perpendicular to the displacement from
thepivot point to where the force is applied. This
perpendicularcomponent of the force is called the tangential
force.
(a) What is , the magnitude of the tangential
forcethat acts on the pole due to the tension in the rope?
Express your answer in terms
of and .
When using the tangential force method, you calculate the
torqueusing the equation
,
where is...
Most questions answered within 3 hours.
-
1)Which of the following is an
important difference between qualified and nonqualified retirement
plans?
a. Qualified...
asked 1 minute from now -
What's the streaming business's problem on the
horizon?
asked 54 minutes ago -
I need help with writing the conclusion for this online lab
report
Abstract
By testing the...
asked 1 hour ago -
For the reaction 1N2+3H2-----> 2NH3, would the reaction rate
trend be: delta[NH3]/ delta t = -2...
asked 1 hour ago -
Within your current/past organization, identify a problem/issue
and format a design to address same. You may...
asked 1 hour ago -
A sock stuck to the side of a clothes-dryer barrel has a
centripetal acceleration of 24...
asked 2 hours ago -
A perfect gas undergoes an isentropic process such that its
volume doubles. If the ratio of...
asked 2 hours ago -
list the elements in groups 3A to 6A in the same order as in the
periodic...
asked 2 hours ago -
Estimating effect size. Peng and Chen (2014)
evaluated effect size estimates for various tests. In their...
asked 3 hours ago -
Write a script in MySQL that creates and calls a stored
procedure name test. This procedure...
asked 3 hours ago -
If we test the following: H0: μ = 17
vs. H1: μ ≠ 17 and the...
asked 3 hours ago -
in the past year TVG had revenues of 3 million, cost
of goods sold of $25...
asked 3 hours ago