The **shear** lust in them left her wishing he had looked elsewhere.

The look of **shear** fury on his face replaced her anger with fear.

Example 3.-Analysing in this way the rotation of a rectangle filled with liquid into the two components of **shear**, the stream function 1//1 is to be made to satisfy the conditions v 2 /1 =0, 111+IRx 2 = IRa 2, or /11 =o when x= = a, +b1+IRx 2 = I Ra2, y ' 1 = IR(a 2 -x 2), when y = b Expanded in a Fourier series, 2 232 2 cos(2n+ I)Z?rx/a a -x 7r3 a Lim (2n+I) 3 ' (1) so that '?"

As before in § 31, the rotation may be resolved into a **shear-pair**, in planes perpendicular to Ox and Oy.

As the load travels, the **shear** at the head of the train will be given by the ordinates of a parabola having its vertex at A, and a maximum F max.

X near the middle of the girder the **shear** changes sign, according as the load advances from the left or the right.

But if the load is distributed to the bracing intersections by rail and cross girders, then the **shear** at C' will be greatest when the load extends to N, and will have the values wXADN and -wXNEB.

- Another method of investigating the maximum **shear** at a section due to any distribution of a travelling load has been given by Prof. H.

Also mn/mf = hk/kf 'or' mn-W (l-x)/l, which is the reaction at A due to the load at C, and is the **shear** at any point of AC. Similarly, po is the reaction at B and **shear** at any point of CB.

The shaded rectangles represent the distribution of **shear** due to the load at C, while no may be termed the datum line of **shear**.

Then qr/ro = hk/hg or ro =W (l-x-a)/l, which is the reaction at A and **shear** at any point of AD, for the new position of the load.

The distribution of **shear** is given by the partially shaded rectangles.

Mecca), and we find that at Taif it was customary to **shear** the hair at the sanctuary after a journey.

She was with him, too, during his earlier Caspian campaigns, and was obliged on this occasion to **shear** off her beautiful hair and wear a close-fitting fur cap to protect her from the rays of the sun.

Then look out for woodchucks, if it is an exposed place, for they will nibble off the earliest tender leaves almost clean as they go; and again, when the young tendrils make their appearance, they have notice of it, and will **shear** them off with both buds and young pods, sitting erect like a squirrel.