7. Determine the density in kg/m3 of a solid whose mass is 40g and whose dimentions are 30cm by 4cm by 3cm
3mks
8. The figure below shows the change in volume of water in a measuring cylinder
when an irregular solid is immersed in it
Com
10
5
5
mine density of the soild in​

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