Calculate the shear modulus of the wood

Assignment Help Physics
Reference no: EM13280624

A plank 2.00 cm thick and 12.4 cm wide is firmly attached to the railing of a ship by clamps so that the rest of the board extends 2.00 m horizontally over the sea below. A man of mass 73.9 kg is forced to stand on the very end. If the end of the board drops by 4.30 cm because of the man's weight, find the shear modulus of the wood.

_______Pa

Reference no: EM13280624

Questions Cloud

Probability that their first child will have a tail : What is the probability that their first child will have a tail and what proportion of their offspring is expected have achondroplasia?
What is the expected capital gain from the sale : Credenza Industries is expected to pay a dividend of $1.20 at the end of the coming year. It is expected to sell for $62.00 at the end of the year. If its equity cost of capital is 8%, what is the expected capital gain from the sale of this stock ..
Find the weight of the automobile : The four tires of an automobile are inflated to a gauge pressure of 1.9 multiply.gif 105 Pa. Determine the weight of the automobile
What is price that prudent investor would be willing to pay : If valorous has an equity cost of capital of 8%, what is the maximum price that a prudent investor would be willing to pay for a share of Valorous stock today?
Calculate the shear modulus of the wood : A plank 2.00 cm thick and 12.4 cm wide is firmly attached to the railing of a ship by clamps so that the rest of the board extends 2.00 m, find the shear modulus of the wood
What is the project net investment outlay in year 0 : The firm's tax rate is 40 percent and its approriate cost of capital is 10%. What is the project's net investment outlay in year 0?
Find the elongation of the cable : A high-speed lifting mechanism supports a 875-kg object with a steel cable that is 33.0 m long and 4.00 cm2 in cross-sectional area. Determine the elongation of the cable
How much profit is available for common stockholders : Suppose that it is financed by a combination of common stock and $1 million of debt. The interest rate on the debt is 10%, and the corporate tax rate is 35%. How much profit is available for common stockholders after payment of interest and corpor..
What is the speed of the water leaving the nozzle : A nozzle is now attached to the end of the hose. If the nozzle diameter is one-third the diameter of the hose, what is the speed of the water leaving the nozzle

Reviews

Write a Review

Physics Questions & Answers

  What is the magnitude of the static frictional force

The wheel of a car has a radius of .350 m. the engine of the car applies a torque of 295 Nxm to this wheel that does not slip against the road surface.

  Estimate how many stars there are in the universe

There are many estimates of the number of stars in the universe. One estimate is that there are 1010 stars in the Milky Way galaxy, and that there are 1010 galaxies in the universe.

  At what distance below the faucet is the radius of stream

A rod 14 cm long is uniformly charged and has a total charge of -22 c. resolve the magnitude and direction of the electric field all along the axis of the rod at a point 36.0 cm from its center.

  Determine the cartisian components of velocity at x= - 2m

a partice moves along the path y=-0.090x^6(-7)meters with a constant speed of 4 m/s. assume dx/dt>_0. Determine the cartisian components of velocity and acceleration at x= - 2m

  Find the time taken for the car to accelerate

A 1350 kg car accelerates uniformly from 35.5 km/h to 75.5 km/h over 250 m. Determine the time taken for the car to accelerate

  What is the capacitance of the empty shelves

A nervous physicist worries that the two metal shelves of his wood frame bookcase might obtain a high voltage difference if charged by static electricity, What is the capacitance of the empty shelves if they have area 0.7 × 103 cm2

  Find the potential at the geometric center

Four identical point charges (+3.17nC) are placed at the corners of a rectangle, what is the potential at the geometric center of this rectangle

  Calculate the angular velocity of the flywheel

Calculate the angular velocity the flywheel must have to contain enough energy to take the bus from rest to a speed of 27.0 m/s, assuming 83.0% of the rotational kinetic energy can be transformed into translational energy

  How much work is done by the electric force

A point charge q1=+2.40?C is held stationary at the origin. A second point charge q2=-4.30? C moves from the point x= 0.150 m , y= 0m

  Calculates the friction factor for the current guess

Iterates until convergence is reached (the previous guess for the velocities is not significantly different from the current guess and calculates the friction factor for the current guess of velocities.

  What magnitude of charge must be given to the drop

What magnitude of charge must be given to the drop

  Derive an equation for radius r of circular path

Derive an equation for radius r of circular path that the electrons follow in terms of the magnetic field B, the electrons’ velocity v, charge e, and mass m. You may assume that the electrons move at right angles to the magnetic field.

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