Problems1.10: Between each pair of vertebrae of the spine is a disc of cartilage of thickness 0.5 cm. Assume the disc has a radius of 0.04 m. The shear modulus of cartilage is 10 N/m2. A shear force of 10 N is applied to one end of the disc while the other end is held fixed. (a) What is the resulting shear strain? (b) How far has one end of the disc moved with respect to the other end

Words used by Tennyson to show the fate of the brigade are:

valley of Death

Explanation:

The poem   "The Charge of the Light Brigade." is about a small brigade of barely 600 men who fight a battle in impossible matter of chance and know that they might be putting up their last stand on the fight.

The doom of their situation is thus conveyed masterfully by Tennyson here in this rhyme of valor and pride.

It is in these words whee the site of the battle is called the valley of death that we learn what the fate of the persons fighting is going to be and thus this is the phrase that signals their doom.