Determine what is the compressional stress

Assignment Help Physics
Reference no: EM13654955

The total cross-sectional area of the load-bearing calcifiedportion of the two forearm bones (radius and ulna) is approximately2.4 cm2. During a car crash,the forearm is slammed against the dashboard. The arm comes to restfrom an initial speed of 80 km/h in 5.8ms. If the arm has an effective mass of 3.0 kg, what is the compressional stress that the arm withstands during the crash?

Reference no: EM13654955

Questions Cloud

Average atmospheric pressure does not correspond : Atmospheric pressure is half its sea-level value at analtitude of. Weather phenomena such as clouds and storms are found in the, Average atmospheric pressure does not correspond to,
What is its period if the elevator is accelerating downward : A simple pendulum is 9.00 m long. What is its period if the elevator is accelerating downward at9.00 m/s2
Determine what height will the rocket rise : A 10.0-kg rocket is fired vertically from Cape Canaveral. Its fuel gives it 1960-J of Kinetic Energy by the time the fuel is exhausted. What height will the rocket rise
State catalyze the fisher esterification of carboxylic acids : A strong acid is generally used to catalyze the fisher esterification of carboxylic acids. what two steps in the reaction are accelerated by the presence of strong acid, and what function does the acid play in each of these steps
Determine what is the compressional stress : The total cross-sectional area of the load-bearing calcifiedportion of the two forearm bones (radius and ulna) is approximately2.4 cm2. what is the compressional stress that the arm withstands during the crash
How has hermia and lysanders relationship developed : How has Hermia and Lysanders relationship developed since Act I? Is it better or worse - Hermia & Lysander's relationship were a food item, what would it be?
A boy throws a stone horizontally at a speed : A boy throws a stone horizontally at a speed of 22.0 m/s from the top of a building of height 6.40 m.  What is the horizontal distance from the bottom of the building to the point where the stone lands on the level ground?
Determine where will the fragment land : In a volcanic eruption, a 2400-kg boulder is thrown vertically upward into the air. Where will the fragment land
What is the frequency of sound heard : A source of sound having a frequency of 330 Hz is moving at 25m/s. If the speed of sound in air is 340 m/s what is the frequency of sound heard by (a) someone in front of the moving source; (b)someone behind the moving source?

Reviews

Write a Review

 

Physics Questions & Answers

  The speed of an automobile traveling due to east is

the speed of an automobile traveling due to east is uniformaly reduced from 75.0km to 45.7kmh in a distance of 88.5m.a

  Coefficient of kinetic friction between sledge and surface

A sledge loaded with bricks has a total mass of 17.1kg and its is pulled at constant speed by a rope inclined at 20.0 degrees above the horizontal. the sledge moves a distance of 20.8 m on a horizontal surface. The coefficient of kinetic friction ..

  Find the internal resistance of the battery

When a 14.4-V car battery delivers a current of 60.0 A, the power consumed on its internal resistance is 36.0 W, what is the internal resistance of the battery

  What maximum film thickness will reflect red light

Oil with index of refracton n=1.25 floats on water with index n=1.33. For normal incidence, what maximum film thickness will reflect red light of wavelength 650nm most strongly

  Bob has just finished climbing a sheer cliff above a beach

bob has just finished climbing a sheer cliff above a beach and wants to figure out how high he climbed. all he has to

  Estimate how much work does she do

a 50.0 kg student climbs a 5.00 m long rope and stops at the top, how much work does she do

  How far from the launch does the lighter fragment land

A cube of ice is taken from the freezer at -8.4^circ C and positioned in a 114 g aluminium calorimeter filled with 322g of water at room temperature of 20.0 C. The final situation is observed to be all water at 15.0C.

  Which will flow into the graduated cylinder

If the Volume of the vessel is 20 then we know that the maximum amount of displaced fluid will be [v] units and when you place the vessel in the water there will be [u] units of fluid displaced, which will flow into the graduated cylinder.

  Calculate the magnetic moments that are possible

Calculate the magnetic moments that are possible for the n=3 level of Hydrogen, making use of the quantization of angular momentum. You may neglect the existence of spin. Compare this with the Bohr prediction for n=3.

  Q1 a fan at a rock concert is 30 m from the stage where

q1. a fan at a rock concert is 30 m from the stage where sound intensity level is 110 db. her eardrums have the

  What is the displacement current as a function of time

A capacitor has a capacitance of 250 nF and a voltage is placed across it which grows as a function of time as: V(t) = 240 mV/s3 × t3

  What is the magnitude of the electric force on each sphere

Two small plastic spheres each have a mass of 1.9g and a charge of -52.0 nC. They are placed 3.0cm apart (center to center). A) What is the magnitude of the electric force on each sphere

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd