The moveable type drastically changed society. Its primary impact was the distribution of knowledge. Since people could now type books, rather than handwriting then, literary works could be shared faster than ever before. This had a massive impact on education.
Mechanical advantage allows you to apply a force over a short distance to increase the distance and object moves.
Perimeter=26in
Area would be to multiply the units together
The answer would be 4, each kinetic equation has 4 variables