i. She was not able to follow English but Daniel translated what he told in English in the Tibetan language to her.
ii. The doctor spoke in Tibetan language, which Tsetan translated into English for the author.
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 ?
