Hello Please Help.. So if you want to find the density of something how do you do that, I try dividing with a calculator but it comes out as something like 1.84847473737727 how do I make it become something like 1.3?

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

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it