Question: A 40 kg boy whose leg bones are 50 cm long and 4 cm in area, falls through a height of 2m without breaking

A 40 kg boy whose leg bones are 50 cm long and

A 40 kg boy whose leg bones are 50 cm long and 4 cm in area, falls through a height of 2m without breaking his leg bones. If the bones can stand a stress of 0.9 x 10 N/m, calculate the Young's modulus for the material of the bone.

Step by Step Solution

★★★★★

3.39 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

A rod 50 cm long and 1.0 cm in radius carries a 2.0C charge distributed uniformly over its length. Find the approximate magnitude of the electric field (a) 4.0 mm from the rod surface, not near...

A tungsten rod is 50 cm long and has a square cross-sectional area with sides of 1.0 mm. (a) What is its resistance at 20oC? (b) What is its resistance at 40oC?

A young boy with a broken leg is undergoing traction. (a) Find the magnitude of the total force of the traction apparatus applied to the leg, assuming the weight of the leg is 22 N and the weight...

A 50 kg girl starting from rest walks up a flight of stairs in a time of 5 s. The stairs are 5.0 m long and make an angle of 37 above the horizontal. If she arrives at the top with a speed of 2 m/s,...

Sections of the trans-Alaska pipeline run above the ground and are supported by vertical steel shafts (k = 25 W/m K) that are 1 m long and have a cross-sectional area of 0.005 m2. Under normal...

11.Assume that a company has two cost driversnumber of courses and number of students. The planned number of courses and students were 5 and 100, respectively. The actual number of courses and...

Answer the following questions using the Delaware CAFR. Reference to the page number if possible. 1. Was the state organizational government chart provided? Briefly explain how the state is organized...

A car with mass 1275 kg drives at 60 km/h when the brakes are applied quickly to decrease its speed to 20 km/h. Assume the brake pads are 0.5 kg mass with heat capacity of 1.1 kJ/kg K and the brake...

Moriarity Manufacturing produces two product models: Regular and Special. The following information was taken from the accounting records for the first quarter of 2010: Moriarity currently uses a...

What would be the speed of the boxes in Problem 69 if the coefficient of kinetic friction between box A A and the surface it slides on were 0.20 ? Use conservation of energy. Problem 69 Boxes A and...

The current market price for common shares of Delta Company is $30. Call options on these shares currently trade at $2.35, and come with a $46.35 exercise price. If the stock's market price rose to...

ASU Tool has three service departments that support two production departments The Repair Department supports the greatest number of departments, followed by the Tool Department., and service...

4.96 A resistance array is connected to a load resistor R and a 9-V battery as shown in Fig. 4.151. (a) Find the value of R such that V o = 1.8 V. (b) Calculate the value of R that will draw the...

The new Metropolitan Chief Executive (MCE) of Juamansan District Assembly was a pure party activist with no knowledge in public financial management. Because of his interest in politics however he...

a. Why did Bulong default in January 2000? Was it the result of a flawed strategy, poor execution, or bad luck? Were any of the factors that caused them to default foreseeable? b. How did Preston try...

C) In a production turning operation, the machining of a part must be completed in a total time of 15 minute. The original cylindrical piece dimensions are 400 mm long, and 150 mm in diameter. The...

If water flowing out from a hosepipe placed on the ground at a speed of 6.1 meters per second. If the outlet of the hosepipe is lifted to 1.75 meters above the ground, calculate the speed of water...

On July 1st 20X0 Wisdom Pvt. Ltd. entered into a contract of lease for a new car with a commercial bank for three years. Cash price of the vehicle was Rs. 3,417,000 but the contract required a...

The purpose of this assignment is to write an analysis of a quality and performance improvement project

QUESTION 1 A driver in a car traveling at a speed of 28.8 m's sees a deer 100 m away on the road. Calculate the minimum constant acceleration that is necessary of the car to stop without hitting the...

A 40 kg boy and a 40 kg sled are on the frictionless ice of a frozen lake, 10 m apart and connected by a rope of negligible mass. Both the boy and the sled are initially at rest. The boy exerts a...

1. A 50 kg girl throws a 7 kg medicine ball at 10 m/s to a 40 kg boy. If both are on a frictionless lake, what are both children's recoil velocities? 2. A 200 kg lifeboat carries two people, 50 kg...

A flat slab of styrofoam, with a density of 32 kg/m 3 , floats on a lake. What minimum volume must the slab have so that a 40 kg boy can sit on the slab without it sinking?

Final Review Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. Which of the following is a pair of scalar quantities? a. Speed Distance c....

1) On Earth, a scale shows that you weigh 585 N when you are not moving. What would your weight be on the Moon (g = 1.6 m/sz) 2} A boy having a mass of 75 kg holds in his hands a bag of our weighing...