The upper leg muscle
(quadriceps) exerts a force of FQ = 1380 N, which is carried by a
tendon over the kneecap (the patella) at the angles shown in the
figure.
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The upper leg muscle
(quadriceps) exerts a force of FQ = 1380 N, which is carried...
he upper leg muscle (quadriceps) exerts a force of FQ = 1100 N, which is carried...
he upper leg muscle (quadriceps) exerts a force of FQ = 1100 N, which is carried by a tendon over the kneecap (the patella) at the angles shown in the figure below. Find the magnitude in newtons and direction in degrees counter-clockwise from an axis directed to the left of the force exerted by the kneecap on the upper leg bone (the femur). magnitude N direction ° counter-clockwise from an axis directed to the left
The upper leg muscle (quadriceps) exerts a force of FQ=1390 N
Problem 10: The upper leg muscle (quadriceps) exerts a force of FQ=1390 N, which is carried by a tendon over the kneecap (the patella) at the angles shown in the figure. Part (a) Find the magnitude of the force, in newtons, exerted by the kneecap on the upper leg bone (the femur) at the point P. Part (b) What angle does the force from the kneecap act at, in degrees measured counterclockwise from the positive x-direction shown in the figure?
The upper leg muscle (quadriceps) exerts a force of 1220 N, which is carried by a...
The upper leg muscle (quadriceps) exerts a force of 1220 N,
which is carried by a tendon over the kneecap (the patella) at the
angles shown in Figure 5.43. Find the magnitude and direction of
the force exerted by the kneecap on the upper leg bone (the femur).
N ° (counter-clockwise from an axis directed to the left)
When you bend your knee, the quadriceps muscle is stretched. This increases the tension in the...
When you bend your knee, the quadriceps muscle is stretched.
This increases the tension in the quadriceps tendon attached to
your kneecap (patella), which, in turn, increases the tension in
the patella tenson that attaches your kneecap to your lower leg
bone (tibia). Simultaneously, the end of your upper leg bone
(femur) pushes outward on the patella. See the diagram. In the
quadriceps and patellar tendon let tension = T = 60N.
A) What are the x- and y- components...
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all parts (10%) Problem 9: Suppose a microscope's 8.7 mm focal length objective produces a magnification...
all parts
(10%) Problem 9: Suppose a microscope's 8.7 mm focal length objective produces a magnification of 3.9 50% Part (a) What is the object distance for this configuration in mm? Grade Summary Deductions Potential 8% 92% Submissions tan() | π acos0 78 9 sinO cotanasin0 cosO Attempts remaining: 1 (4% per attempt) detailed view atan() acotan() sinhO coshOtanh cotanhO Degrees O Radians 4% 4% 0 END CLEAR Submit Hint I give up! Hints: 4% deduction per hint. Hints remaining:...
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(9%) Problem 5: A hollow conducting sphere has an inside radius of r1 a net charge of O-2.1E-06 C Sodys, [email protected] 0.15 m and an outer radius of r2-0.26 m. The sphere has @theexpertta.com-tracking id: 7072-2C-DB-41-9213-19606. In accordance with Expert TA's Terms of Service.copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account 50% Part (a) What is the field E, in N/C 1 m from the sphere's...
please help i dont understand. (10%) Problem 3: With the aid of a string, a gyroscope...
please help i dont understand.
(10%) Problem 3: With the aid of a string, a gyroscope is accelerated from rest to rad/s in 0.39. Randomized Variables c = 37 rad's t = 0.39 5 DA 50% Part (a) What is its angular acceleration, in radians per square seconds Grade Summary Deductions Potential 100% sino cos cotano asino atan acotan cosh tanh Degrees 11 t ano acos sinh cotanh) Radians Submissions Attempts remag per attempt detailed in Submit Hint I give...
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(5%) Problem 9: Light of wavelength 624 nm in air undergoes constructive interference when it is perpendicularly reflected from an oil spill on a plastic sheet. The refractive index of the oil is 1.22 and that of the plastic is 1.43. A What is the nonzero thickness, in nanometers of the thinnest oil film that causes such interference? 1 = Grade Summary Deductions Potential 0% 100% ( 7 8 9 HOME E 4 5 6 sin cos tano cotano asino...
The upper leg muscle (quadriceps) exerts a force of 1220 N,
which is carried by a tendon over the kneecap (the patella) at the
angles shown in Figure 5.43. Find the magnitude and direction of
the force exerted by the kneecap on the upper leg bone (the femur).
N ° (counter-clockwise from an axis directed to the left)
When you bend your knee, the quadriceps muscle is stretched.
This increases the tension in the quadriceps tendon attached to
your kneecap (patella), which, in turn, increases the tension in
the patella tenson that attaches your kneecap to your lower leg
bone (tibia). Simultaneously, the end of your upper leg bone
(femur) pushes outward on the patella. See the diagram. In the
quadriceps and patellar tendon let tension = T = 60N.
A) What are the x- and y- components...
(5%) Problem 8: Consider a 470 nm wavelength blue light falling on a pair of slits separated by 0.035 mm. A At what angle (in degrees) is the first-order maximum for the blue light? Grade Summary Deductions 0% Potential 100% sino TT ( 9 HOME 7 8 45 E 6 cotan atan cosh cos tano asino acos acotan tanh cotanh Degrees O Radians Submissions Attempts remaining: 3 (0% per attempt) letailed view sinho 12 برا + - 0 END NO...
(4%) Problem! 11: A 200 turn circular loop of radius 65 cmis lying flat on the ground with a curent of 95 A circulating counterclockwise (when viewed from above) in a location where the Earth's field is pointed north, but at an angle 45.0° below the horizontal and with a strength of 5.85 x 10 T What is the magnitude of the torque on the loop, in N m? Grade Summ Potential sin0 cotano asin0 Submissions Attempts rema (1% per...
all parts
(10%) Problem 9: Suppose a microscope's 8.7 mm focal length objective produces a magnification of 3.9 50% Part (a) What is the object distance for this configuration in mm? Grade Summary Deductions Potential 8% 92% Submissions tan() | π acos0 78 9 sinO cotanasin0 cosO Attempts remaining: 1 (4% per attempt) detailed view atan() acotan() sinhO coshOtanh cotanhO Degrees O Radians 4% 4% 0 END CLEAR Submit Hint I give up! Hints: 4% deduction per hint. Hints remaining:...
(9%) Problem 5: A hollow conducting sphere has an inside radius of r1 a net charge of O-2.1E-06 C Sodys, 
please help i dont understand.
(10%) Problem 3: With the aid of a string, a gyroscope is accelerated from rest to rad/s in 0.39. Randomized Variables c = 37 rad's t = 0.39 5 DA 50% Part (a) What is its angular acceleration, in radians per square seconds Grade Summary Deductions Potential 100% sino cos cotano asino atan acotan cosh tanh Degrees 11 t ano acos sinh cotanh) Radians Submissions Attempts remag per attempt detailed in Submit Hint I give...
(5%) Problem 9: Light of wavelength 624 nm in air undergoes constructive interference when it is perpendicularly reflected from an oil spill on a plastic sheet. The refractive index of the oil is 1.22 and that of the plastic is 1.43. A What is the nonzero thickness, in nanometers of the thinnest oil film that causes such interference? 1 = Grade Summary Deductions Potential 0% 100% ( 7 8 9 HOME E 4 5 6 sin cos tano cotano asino...
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