What did albert einstein do when he was young?

What is The law that states the effort force times the distance the effort moves is equal to the resistance times the distance the resistance moves? What are like surds? What letters of the word POST OFFICE have one ad only one axis of symmetry? What is 14 weeks and 4 days in months? How many yards of material do I need for 14 feet by 2 feet? How many grams are in a half quarter? What are two equivalent fractions of four sixth? 8x-7y equals 42 and 24x plus y equals 170 what is x and y? What is the difference called between two side by side contour lines? Can you divide millimeter figures by 1000 to change directly to meter? What is one tenth of 7.2? How many hours is 212 miles? How many fives are there in thirty? Who wrote the Book of Hosea? Are 2 and 63 prime numbers? How tall is the 2 gallon bucket? Is the sq root of 25 rational or irrational? What is 42.78 divided by 3 and why? What are 2 names for quadrilaterals with 4 equal sides that are the same length? What is 9-4r-7?