i). Her fingers were busy telling the beads of her rosary.
ii). I would tell her English words and little things of Western science and learning.
iii). At her age one could never tell.
iv). She told us that her end was near.
Figure 8.9 shows the strain-stress curve for a given material. What are (a) Young’s modulus and (b) approximate yield strength for this material?

Two identical ball bearings in contact with each other and resting on a frictionless table are hit head-on by another ball bearing of the same mass moving initially with a speed V. If the collision is elastic, which of the following (Fig. 5.14) is a possible result after collision ?
