I need the answer to each part of question

0.2. a. Using a diagram explain the physical origin of surface tension in a liquid. b. A. small quantity of 1water is accidentally released into the cabin space of the International Space Station. 1lllhat shape does it adopt and why? c. A. capillary tube is inserted into two different liquids. In one, the contact angle is ll" and in the other it is 13W. With the aid ofa sketch, explain what happens to the liquid in the tubes and the physical basis of the different behaviour. c. The perfectly vertical capillary of a tree is measured to have a diameter of 15 pro. Given that water has a surface tension, qr = .72.l rn'z, calculate the height in the tree to which pure water could theoretically rise {the density of pure water is l kg or\")