What is the equivalent spring constant k of bone

Assignment Help Physics

Reference no: EM1345341

Q. A man of mass 65 kg falls stiff-legged straight down from a height of 2m. He lands on one foot. The femur is a bone in the leg with length L=.65m, and a cross-sectional area of about 2.0 x 10^-4m^2. The Young's modulus for the bone is 9.4x 10^9 N/m^2(compression).A compressive force in excess of 6.8x 10^4 N will fracture this bone.

what is the equivalent spring constant k of this bone?
find the maximum compression x that the bone undergoes as a result of this fall.
what is the maximum force that the femur bone experiences?
will the bone fracture?

Reference no: EM1345341

Questions Cloud

Illustrate what are factors that influence supply loanable : Illustrate what are factors that influence supply of loanable funds and the factors that influence demand for loanble funds.

Traditional and derivative instruments : What are the differences between traditional and derivative instruments?

Amortization schedules of interest expense : Spencer Corporation sells 10% bonds having a maturity value of $3,000,000 for $2,783,724. The bonds are dated January 1, 2012, and mature January 1, 2017. Interest is payable yearly on January 1.

Effects of international portfolio diversification : Examine the effects of international portfolio diversification on the investment portfolio. Analyze alternative investment vehicles.

What is the equivalent spring constant k of bone : A man of mass 65 kg falls stiff-legged straight down from a height of 2m. He lands on one foot. The femur is a bone in the leg with the length L=.65m, and a cross-sectional area of about 2.0 x 10^-4m^2. The Young's modulus for bone is 9.4x 10^9 N/..

Calculate eoq and total cost : Speedy Manufacturers wishes to estimate the economic order quantity for a critical and expensive inventory item that is used in large values at a relatively constant rate throughout year.

Treaty of versailles : Reparations payments by Germany required under Treaty of Versailles posed the problem. How were tax payments by German citizens to their government in German marks to be converted to dollar payments to United States lenders?

What is a car acceleration : How fast should a car move toward you for the car's horn to sound 2.88% higher in frequency than as the car is stationary? The speed of sound is 343 m/s.

Decision to present one marketing message : Why doesn't Evo need to tailor its marketing to different countries and do you agree with their decision to present one marketing message

User Account

All Pages