Acomet is first seen at a distance of d astronomical units from the sun and it is traveling with a speed of q times the earth’s speed. show that the orbit of the comet is hyperbolic, parabolic, or elliptic, depending on whether the quantity q 2d is greater than, equal to, or less than 2, respectively

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

statement #3 on andre"s list is false.