3 5
A student has 500 identical, rectangular sheets of paper. The mass of of the paper is
0.080 kg
(a) Using a metre rule, she measures the length of one sheet of paper and its width. The length is
0.300 m and the width is 0.210 m.
(0) Calculate the mass of one sheet of paper.
mass

measuring things 1 litre of water

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force