Please help me with this question. I don’t get it

Suppose you have 9 coins and one of them is heavier than others. other 8 coins weight equally. you are also given a balance. develop and algorithm to determine the heavy coin using only two measurements with the of the balance. clearly write your algorithm in the form of a pseudocode using the similar notation that we have used in the class to represent sorting algorithms

Donna and her team of five have invented a new gadget for the science exhibition in their college. which intellectual property right will protect their invention?

Match the items with their respective descriptions.