Troy is baking. He is using a bag of flour that weighs 1 kg. A common way of measuring the mass of objects is to use balance scales. A balance scale works by placing the object you want to weigh ...

Al-Nassr forward Cristiano Ronaldo scored his 926th career goal on Friday, and with it, he balanced the scale of goals before ... reach a unique balance. This was Ronaldo's 463rd goal after ...