That's a mass, not a weight. Weight is a force.brittanyr said:weight supported by femur=0.9(85.0kg)= 76.5kg
What is 0.022? What is (m)2?brittanyr said:A=(pi)(0.02m)^2=0.1256m
Yes. We are using stress, strain, and Young’s modulusjbriggs444 said:In your course work, have they been talking to you about Hooke's law, stress, strain, deflection, Young's modulus and such? If not, we will need to start from first principles and notions of relevant proportionality.
Google can easily find a relevant parameter not given in the problem statement here.
0.02^2 =0.4haruspex said:That's a mass, not a weight. Weight is a force.
What is 0.022? What is (m)2?
0.4*3.14= 0.1256 ... 0.1255^2 =0.2512? Correct?brittanyr said:0.02^2 =0.4
No.brittanyr said:0.02^2 =0.4
haruspex said:No.
Consult http://www.math.com/school/subject1/lessons/S1U1L5GL.html
And what will the units of the area be?
Yes, but you want 0.02*0.02brittanyr said:0.2*0.2=0.04
The metre is a unit of length. You are calculating an area. I gave you the hint in post #2. You had (0.02m)2. You (inaccurately ) squared the 0.02 but you left the m as just m.brittanyr said:The unit would be Meters
The compression of a person's femur is measured by comparing the original length of the femur to its length after a certain amount of force or weight is applied. This can be done using tools such as a caliper or a compression testing machine.
The compression of a person's femur can be affected by various factors such as the person's weight, the angle and direction of the force applied, the strength and density of the bone, and any pre-existing conditions or injuries.
No, the compression of a person's femur can vary depending on the individual's weight, bone density, and other factors. It is also important to note that the compression of a person's femur can change over time due to factors such as age and physical activity.
While it is possible to estimate the compression of a person's femur without using specialized tools, it is not recommended as it may not provide an accurate measurement. It is best to use proper equipment and techniques to accurately measure the compression of a person's femur.
In most cases, the compression of a person's femur cannot be reversed. However, in some cases where the compression is caused by factors such as muscle imbalance or poor posture, it may be possible to improve the compression through physical therapy and exercises.